1295988759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4652

約数の個数: 48

約数和(自身を含む): 2107822080

約数和(自身を除く): 811833321

約数列:

[1, 3, 9, 13, 31, 39, 79, 93, 117, 237, 279, 403, 711, 1027, 1209, 2449, 3081, 3627, 4523, 7347, 9243, 13569, 22041, 31837, 40707, 58799, 95511, 140213, 176397, 286533, 357317, 420639, 529191, 1071951, 1261917, 1822769, 3215853, 4645121, 5468307, 11076827, 13935363, 16404921, 33230481, 41806089, 99691443, 143998751, 431996253, 1295988759]

約数ペア:

[(1, 1295988759), (3, 431996253), (9, 143998751), (13, 99691443), (31, 41806089), (39, 33230481), (79, 16404921), (93, 13935363), (117, 11076827), (237, 5468307), (279, 4645121), (403, 3215853), (711, 1822769), (1027, 1261917), (1209, 1071951), (2449, 529191), (3081, 420639), (3627, 357317), (4523, 286533), (7347, 176397), (9243, 140213), (13569, 95511), (22041, 58799), (31837, 40707)]