126816404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221707}}^1$

素因数の和:221735

約数の個数: 24

約数和(自身を含む): 260728608

約数和(自身を除く): 133912204

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 221707, 443414, 886828, 2438777, 2882191, 4877554, 5764382, 9755108, 11528764, 31704101, 63408202, 126816404]

約数ペア:

[(1, 126816404), (2, 63408202), (4, 31704101), (11, 11528764), (13, 9755108), (22, 5764382), (26, 4877554), (44, 2882191), (52, 2438777), (143, 886828), (286, 443414), (572, 221707)]