13292916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 40755456

約数和(自身を除く): 27462540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 47, 49, 52, 74, 78, 84, 91, 94, 98, 111, 141, 147, 148, 156, 182, 188, 196, 222, 259, 273, 282, 294, 329, 364, 444, 481, 518, 546, 564, 588, 611, 637, 658, 777, 962, 987, 1036, 1092, 1222, 1274, 1316, 1443, 1554, 1739, 1813, 1833, 1911, 1924, 1974, 2303, 2444, 2548, 2886, 3108, 3367, 3478, 3626, 3666, 3822, 3948, 4277, 4606, 5217, 5439, 5772, 6734, 6909, 6956, 7252, 7332, 7644, 8554, 9212, 10101, 10434, 10878, 12173, 12831, 13468, 13818, 17108, 20202, 20868, 21756, 22607, 23569, 24346, 25662, 27636, 29939, 36519, 40404, 45214, 47138, 48692, 51324, 59878, 67821, 70707, 73038, 85211, 89817, 90428, 94276, 119756, 135642, 141414, 146076, 158249, 170422, 179634, 255633, 271284, 282828, 316498, 340844, 359268, 474747, 511266, 632996, 949494, 1022532, 1107743, 1898988, 2215486, 3323229, 4430972, 6646458, 13292916]

約数ペア:

[(1, 13292916), (2, 6646458), (3, 4430972), (4, 3323229), (6, 2215486), (7, 1898988), (12, 1107743), (13, 1022532), (14, 949494), (21, 632996), (26, 511266), (28, 474747), (37, 359268), (39, 340844), (42, 316498), (47, 282828), (49, 271284), (52, 255633), (74, 179634), (78, 170422), (84, 158249), (91, 146076), (94, 141414), (98, 135642), (111, 119756), (141, 94276), (147, 90428), (148, 89817), (156, 85211), (182, 73038), (188, 70707), (196, 67821), (222, 59878), (259, 51324), (273, 48692), (282, 47138), (294, 45214), (329, 40404), (364, 36519), (444, 29939), (481, 27636), (518, 25662), (546, 24346), (564, 23569), (588, 22607), (611, 21756), (637, 20868), (658, 20202), (777, 17108), (962, 13818), (987, 13468), (1036, 12831), (1092, 12173), (1222, 10878), (1274, 10434), (1316, 10101), (1443, 9212), (1554, 8554), (1739, 7644), (1813, 7332), (1833, 7252), (1911, 6956), (1924, 6909), (1974, 6734), (2303, 5772), (2444, 5439), (2548, 5217), (2886, 4606), (3108, 4277), (3367, 3948), (3478, 3822), (3626, 3666)]