138599292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{888457}}^1$

素因数の和:888477

約数の個数: 24

約数和(自身を含む): 348275536

約数和(自身を除く): 209676244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 888457, 1776914, 2665371, 3553828, 5330742, 10661484, 11549941, 23099882, 34649823, 46199764, 69299646, 138599292]

約数ペア:

[(1, 138599292), (2, 69299646), (3, 46199764), (4, 34649823), (6, 23099882), (12, 11549941), (13, 10661484), (26, 5330742), (39, 3553828), (52, 2665371), (78, 1776914), (156, 888457)]