12893039312

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{9533}}^1$

素因数の和:10295

約数の個数: 40

約数和(自身を含む): 25206027336

約数和(自身を除く): 12312988024

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 617, 1096, 1234, 2192, 2468, 4936, 9533, 9872, 19066, 38132, 76264, 84529, 152528, 169058, 338116, 676232, 1306021, 1352464, 2612042, 5224084, 5881861, 10448168, 11763722, 20896336, 23527444, 47054888, 94109776, 805814957, 1611629914, 3223259828, 6446519656, 12893039312]

約数ペア:

[(1, 12893039312), (2, 6446519656), (4, 3223259828), (8, 1611629914), (16, 805814957), (137, 94109776), (274, 47054888), (548, 23527444), (617, 20896336), (1096, 11763722), (1234, 10448168), (2192, 5881861), (2468, 5224084), (4936, 2612042), (9533, 1352464), (9872, 1306021), (19066, 676232), (38132, 338116), (76264, 169058), (84529, 152528)]