12962712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 40550400

約数和(自身を除く): 27587688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 131, 133, 152, 168, 186, 217, 228, 248, 262, 266, 372, 393, 399, 434, 456, 524, 532, 589, 651, 744, 786, 798, 868, 917, 1048, 1064, 1178, 1302, 1572, 1596, 1736, 1767, 1834, 2356, 2489, 2604, 2751, 3144, 3192, 3534, 3668, 4061, 4123, 4712, 4978, 5208, 5502, 7068, 7336, 7467, 8122, 8246, 9956, 11004, 12183, 12369, 14136, 14934, 16244, 16492, 17423, 19912, 22008, 24366, 24738, 28427, 29868, 32488, 32984, 34846, 48732, 49476, 52269, 56854, 59736, 69692, 77159, 85281, 97464, 98952, 104538, 113708, 139384, 154318, 170562, 209076, 227416, 231477, 308636, 341124, 418152, 462954, 540113, 617272, 682248, 925908, 1080226, 1620339, 1851816, 2160452, 3240678, 4320904, 6481356, 12962712]

約数ペア:

[(1, 12962712), (2, 6481356), (3, 4320904), (4, 3240678), (6, 2160452), (7, 1851816), (8, 1620339), (12, 1080226), (14, 925908), (19, 682248), (21, 617272), (24, 540113), (28, 462954), (31, 418152), (38, 341124), (42, 308636), (56, 231477), (57, 227416), (62, 209076), (76, 170562), (84, 154318), (93, 139384), (114, 113708), (124, 104538), (131, 98952), (133, 97464), (152, 85281), (168, 77159), (186, 69692), (217, 59736), (228, 56854), (248, 52269), (262, 49476), (266, 48732), (372, 34846), (393, 32984), (399, 32488), (434, 29868), (456, 28427), (524, 24738), (532, 24366), (589, 22008), (651, 19912), (744, 17423), (786, 16492), (798, 16244), (868, 14934), (917, 14136), (1048, 12369), (1064, 12183), (1178, 11004), (1302, 9956), (1572, 8246), (1596, 8122), (1736, 7467), (1767, 7336), (1834, 7068), (2356, 5502), (2489, 5208), (2604, 4978), (2751, 4712), (3144, 4123), (3192, 4061), (3534, 3668)]