80631002

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 122072832

約数和(自身を除く): 41441830

約数列:

[1, 2, 223, 347, 446, 521, 694, 1042, 77381, 116183, 154762, 180787, 232366, 361574, 40315501, 80631002]

約数ペア:

[(1, 80631002), (2, 40315501), (223, 361574), (347, 232366), (446, 180787), (521, 154762), (694, 116183), (1042, 77381)]