398432801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{1279}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 443842560

約数和(自身を除く): 45409759

約数列:

[1, 13, 31, 403, 773, 1279, 10049, 16627, 23963, 39649, 311519, 515437, 988667, 12852671, 30648677, 398432801]

約数ペア:

[(1, 398432801), (13, 30648677), (31, 12852671), (403, 988667), (773, 515437), (1279, 311519), (10049, 39649), (16627, 23963)]