12863603688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 35036305920

約数和(自身を除く): 22172702232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 347, 393, 524, 694, 786, 907, 1041, 1048, 1388, 1572, 1703, 1814, 2082, 2721, 2776, 3144, 3406, 3628, 4164, 4511, 5109, 5442, 6812, 7256, 8328, 9022, 10218, 10884, 11791, 13533, 13624, 18044, 20436, 21768, 23582, 27066, 35373, 36088, 40872, 45457, 47164, 54132, 70746, 90914, 94328, 108264, 118817, 136371, 141492, 181828, 237634, 272742, 282984, 314729, 356451, 363656, 475268, 545484, 590941, 629458, 712902, 944187, 950536, 1090968, 1181882, 1258916, 1425804, 1544621, 1772823, 1888374, 2363764, 2517832, 2851608, 3089242, 3545646, 3776748, 4091477, 4633863, 4727528, 6178484, 7091292, 7553496, 8182954, 9267726, 12274431, 12356968, 14182584, 16365908, 18535452, 24548862, 32731816, 37070904, 41229499, 49097724, 82458998, 98195448, 123688497, 164917996, 247376994, 329835992, 494753988, 535983487, 989507976, 1071966974, 1607950461, 2143933948, 3215900922, 4287867896, 6431801844, 12863603688]

約数ペア:

[(1, 12863603688), (2, 6431801844), (3, 4287867896), (4, 3215900922), (6, 2143933948), (8, 1607950461), (12, 1071966974), (13, 989507976), (24, 535983487), (26, 494753988), (39, 329835992), (52, 247376994), (78, 164917996), (104, 123688497), (131, 98195448), (156, 82458998), (262, 49097724), (312, 41229499), (347, 37070904), (393, 32731816), (524, 24548862), (694, 18535452), (786, 16365908), (907, 14182584), (1041, 12356968), (1048, 12274431), (1388, 9267726), (1572, 8182954), (1703, 7553496), (1814, 7091292), (2082, 6178484), (2721, 4727528), (2776, 4633863), (3144, 4091477), (3406, 3776748), (3628, 3545646), (4164, 3089242), (4511, 2851608), (5109, 2517832), (5442, 2363764), (6812, 1888374), (7256, 1772823), (8328, 1544621), (9022, 1425804), (10218, 1258916), (10884, 1181882), (11791, 1090968), (13533, 950536), (13624, 944187), (18044, 712902), (20436, 629458), (21768, 590941), (23582, 545484), (27066, 475268), (35373, 363656), (36088, 356451), (40872, 314729), (45457, 282984), (47164, 272742), (54132, 237634), (70746, 181828), (90914, 141492), (94328, 136371), (108264, 118817)]