80451386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{1223}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 124789248

約数和(自身を除く): 44337862

約数列:

[1, 2, 31, 62, 1061, 1223, 2122, 2446, 32891, 37913, 65782, 75826, 1297603, 2595206, 40225693, 80451386]

約数ペア:

[(1, 80451386), (2, 40225693), (31, 2595206), (62, 1297603), (1061, 75826), (1223, 65782), (2122, 37913), (2446, 32891)]