1289058414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{13757}}^1$

素因数の和:13889

約数の個数: 64

約数和(自身を含む): 3106446336

約数和(自身を除く): 1817387922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 582, 679, 966, 1358, 2037, 2231, 4074, 4462, 6693, 13386, 13757, 15617, 27514, 31234, 41271, 46851, 82542, 93702, 96299, 192598, 288897, 316411, 577794, 632822, 949233, 1334429, 1898466, 2214877, 2668858, 4003287, 4429754, 6644631, 8006574, 9341003, 13289262, 18682006, 28023009, 30691867, 56046018, 61383734, 92075601, 184151202, 214843069, 429686138, 644529207, 1289058414]

約数ペア:

[(1, 1289058414), (2, 644529207), (3, 429686138), (6, 214843069), (7, 184151202), (14, 92075601), (21, 61383734), (23, 56046018), (42, 30691867), (46, 28023009), (69, 18682006), (97, 13289262), (138, 9341003), (161, 8006574), (194, 6644631), (291, 4429754), (322, 4003287), (483, 2668858), (582, 2214877), (679, 1898466), (966, 1334429), (1358, 949233), (2037, 632822), (2231, 577794), (4074, 316411), (4462, 288897), (6693, 192598), (13386, 96299), (13757, 93702), (15617, 82542), (27514, 46851), (31234, 41271)]