26580376802

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31124563}}^1$

素因数の和:31124633

約数の個数: 16

約数和(自身を含む): 46313351232

約数和(自身を除く): 19732974430

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 31124563, 62249126, 217871941, 435743882, 1898598343, 3797196686, 13290188401, 26580376802]

約数ペア:

[(1, 26580376802), (2, 13290188401), (7, 3797196686), (14, 1898598343), (61, 435743882), (122, 217871941), (427, 62249126), (854, 31124563)]