392423457842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{38018161}}^1$

素因数の和:38018573

約数の個数: 16

約数和(自身を含む): 635511595992

約数和(自身を除く): 243088138150

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 38018161, 76036322, 494236093, 988472186, 15093209917, 30186419834, 196211728921, 392423457842]

約数ペア:

[(1, 392423457842), (2, 196211728921), (13, 30186419834), (26, 15093209917), (397, 988472186), (794, 494236093), (5161, 76036322), (10322, 38018161)]