126460828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9689}}^1$

素因数の和:9957

約数の個数: 24

約数和(自身を含む): 239304240

約数和(自身を除く): 112843412

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3263, 6526, 9689, 13052, 19378, 38756, 125957, 251914, 503828, 2431939, 4863878, 9727756, 31615207, 63230414, 126460828]

約数ペア:

[(1, 126460828), (2, 63230414), (4, 31615207), (13, 9727756), (26, 4863878), (52, 2431939), (251, 503828), (502, 251914), (1004, 125957), (3263, 38756), (6526, 19378), (9689, 13052)]