12979671016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2115331}}^1$

素因数の和:2115409

約数の個数: 32

約数和(自身を含む): 26653183200

約数和(自身を除く): 13673512184

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 2115331, 4230662, 8461324, 16922648, 27499303, 54998606, 109997212, 124804529, 219994424, 249609058, 499218116, 998436232, 1622458877, 3244917754, 6489835508, 12979671016]

約数ペア:

[(1, 12979671016), (2, 6489835508), (4, 3244917754), (8, 1622458877), (13, 998436232), (26, 499218116), (52, 249609058), (59, 219994424), (104, 124804529), (118, 109997212), (236, 54998606), (472, 27499303), (767, 16922648), (1534, 8461324), (3068, 4230662), (6136, 2115331)]