131498222704

素因数分解:

$2^4\times {\mathrm{8218638919}}^1$

素因数の和:8218638927

約数の個数: 10

約数和(自身を含む): 254777806520

約数和(自身を除く): 123279583816

約数列:

[1, 2, 4, 8, 16, 8218638919, 16437277838, 32874555676, 65749111352, 131498222704]

約数ペア:

[(1, 131498222704), (2, 65749111352), (4, 32874555676), (8, 16437277838), (16, 8218638919)]