12796888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 26737200

約数和(自身を除く): 13940312

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 4243, 8486, 16972, 33944, 55159, 110318, 123047, 220636, 246094, 441272, 492188, 984376, 1599611, 3199222, 6398444, 12796888]

約数ペア:

[(1, 12796888), (2, 6398444), (4, 3199222), (8, 1599611), (13, 984376), (26, 492188), (29, 441272), (52, 246094), (58, 220636), (104, 123047), (116, 110318), (232, 55159), (377, 33944), (754, 16972), (1508, 8486), (3016, 4243)]