80431382

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{3089}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 123698880

約数和(自身を除く): 43267498

約数列:

[1, 2, 47, 94, 277, 554, 3089, 6178, 13019, 26038, 145183, 290366, 855653, 1711306, 40215691, 80431382]

約数ペア:

[(1, 80431382), (2, 40215691), (47, 1711306), (94, 855653), (277, 290366), (554, 145183), (3089, 26038), (6178, 13019)]