80325598

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 122477040

約数和(自身を除く): 42151442

約数列:

[1, 2, 113, 139, 226, 278, 2557, 5114, 15707, 31414, 288941, 355423, 577882, 710846, 40162799, 80325598]

約数ペア:

[(1, 80325598), (2, 40162799), (113, 710846), (139, 577882), (226, 355423), (278, 288941), (2557, 31414), (5114, 15707)]