126857406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1626377}}^1$

素因数の和:1626395

約数の個数: 16

約数和(自身を含む): 273231504

約数和(自身を除く): 146374098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1626377, 3252754, 4879131, 9758262, 21142901, 42285802, 63428703, 126857406]

約数ペア:

[(1, 126857406), (2, 63428703), (3, 42285802), (6, 21142901), (13, 9758262), (26, 4879131), (39, 3252754), (78, 1626377)]