266606262

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12306

約数の個数: 64

約数和(自身を含む): 658667520

約数和(自身を除く): 392061258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 12251, 21762, 24502, 36753, 73506, 110259, 159263, 220518, 318526, 330777, 379781, 477789, 661554, 759562, 955578, 1139343, 1433367, 2278686, 2866734, 3418029, 4300101, 4937153, 6836058, 8600202, 9874306, 10254087, 14811459, 20508174, 29622918, 44434377, 88868754, 133303131, 266606262]

約数ペア:

[(1, 266606262), (2, 133303131), (3, 88868754), (6, 44434377), (9, 29622918), (13, 20508174), (18, 14811459), (26, 10254087), (27, 9874306), (31, 8600202), (39, 6836058), (54, 4937153), (62, 4300101), (78, 3418029), (93, 2866734), (117, 2278686), (186, 1433367), (234, 1139343), (279, 955578), (351, 759562), (403, 661554), (558, 477789), (702, 379781), (806, 330777), (837, 318526), (1209, 220518), (1674, 159263), (2418, 110259), (3627, 73506), (7254, 36753), (10881, 24502), (12251, 21762)]