397804849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12917}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 451406592

約数和(自身を除く): 53601743

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 12917, 30797, 167921, 297091, 1330451, 3862183, 17295863, 30600373, 397804849]

約数ペア:

[(1, 397804849), (13, 30600373), (23, 17295863), (103, 3862183), (299, 1330451), (1339, 297091), (2369, 167921), (12917, 30797)]