12939927843

素因数分解:

$3^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1\times {\mathrm{21601}}^1$

素因数の和:22694

約数の個数: 16

約数和(自身を含む): 17348306976

約数和(自身を除く): 4408379133

約数列:

[1, 3, 233, 699, 857, 2571, 21601, 64803, 199681, 599043, 5033033, 15099099, 18512057, 55536171, 4313309281, 12939927843]

約数ペア:

[(1, 12939927843), (3, 4313309281), (233, 55536171), (699, 18512057), (857, 15099099), (2571, 5033033), (21601, 599043), (64803, 199681)]