13263542448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1231}}^1$

素因数の和:1843

約数の個数: 160

約数和(自身を含む): 38189555712

約数和(自身を除く): 24926013264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 557, 624, 744, 806, 1114, 1209, 1231, 1488, 1612, 1671, 2228, 2418, 2462, 3224, 3342, 3693, 4456, 4836, 4924, 6448, 6684, 7241, 7386, 8912, 9672, 9848, 13368, 14482, 14772, 16003, 17267, 19344, 19696, 21723, 26736, 28964, 29544, 32006, 34534, 38161, 43446, 48009, 51801, 57928, 59088, 64012, 69068, 76322, 86892, 96018, 103602, 114483, 115856, 128024, 138136, 152644, 173784, 192036, 207204, 224471, 228966, 256048, 276272, 305288, 347568, 384072, 414408, 448942, 457932, 496093, 610576, 673413, 685667, 768144, 828816, 897884, 915864, 992186, 1346826, 1371334, 1488279, 1795768, 1831728, 1984372, 2057001, 2693652, 2742668, 2976558, 3591536, 3968744, 4114002, 5387304, 5485336, 5953116, 7937488, 8228004, 8913671, 10774608, 10970672, 11906232, 16456008, 17827342, 21255677, 23812464, 26741013, 32912016, 35654684, 42511354, 53482026, 63767031, 71309368, 85022708, 106964052, 127534062, 142618736, 170045416, 213928104, 255068124, 276323801, 340090832, 427856208, 510136248, 552647602, 828971403, 1020272496, 1105295204, 1657942806, 2210590408, 3315885612, 4421180816, 6631771224, 13263542448]

約数ペア:

[(1, 13263542448), (2, 6631771224), (3, 4421180816), (4, 3315885612), (6, 2210590408), (8, 1657942806), (12, 1105295204), (13, 1020272496), (16, 828971403), (24, 552647602), (26, 510136248), (31, 427856208), (39, 340090832), (48, 276323801), (52, 255068124), (62, 213928104), (78, 170045416), (93, 142618736), (104, 127534062), (124, 106964052), (156, 85022708), (186, 71309368), (208, 63767031), (248, 53482026), (312, 42511354), (372, 35654684), (403, 32912016), (496, 26741013), (557, 23812464), (624, 21255677), (744, 17827342), (806, 16456008), (1114, 11906232), (1209, 10970672), (1231, 10774608), (1488, 8913671), (1612, 8228004), (1671, 7937488), (2228, 5953116), (2418, 5485336), (2462, 5387304), (3224, 4114002), (3342, 3968744), (3693, 3591536), (4456, 2976558), (4836, 2742668), (4924, 2693652), (6448, 2057001), (6684, 1984372), (7241, 1831728), (7386, 1795768), (8912, 1488279), (9672, 1371334), (9848, 1346826), (13368, 992186), (14482, 915864), (14772, 897884), (16003, 828816), (17267, 768144), (19344, 685667), (19696, 673413), (21723, 610576), (26736, 496093), (28964, 457932), (29544, 448942), (32006, 414408), (34534, 384072), (38161, 347568), (43446, 305288), (48009, 276272), (51801, 256048), (57928, 228966), (59088, 224471), (64012, 207204), (69068, 192036), (76322, 173784), (86892, 152644), (96018, 138136), (103602, 128024), (114483, 115856)]