20176028743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{129517}}^1$

素因数の和:130074

約数の個数: 16

約数和(自身を含む): 22716421056

約数和(自身を除く): 2540392313

約数列:

[1, 13, 23, 299, 521, 6773, 11983, 129517, 155779, 1683721, 2978891, 38725583, 67478357, 877218641, 1552002211, 20176028743]

約数ペア:

[(1, 20176028743), (13, 1552002211), (23, 877218641), (299, 67478357), (521, 38725583), (6773, 2978891), (11983, 1683721), (129517, 155779)]