81169062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1040629}}^1$

素因数の和:1040647

約数の個数: 16

約数和(自身を含む): 174825840

約数和(自身を除く): 93656778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1040629, 2081258, 3121887, 6243774, 13528177, 27056354, 40584531, 81169062]

約数ペア:

[(1, 81169062), (2, 40584531), (3, 27056354), (6, 13528177), (13, 6243774), (26, 3121887), (39, 2081258), (78, 1040629)]