13209430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101611}}^1$

素因数の和:101631

約数の個数: 16

約数和(自身を含む): 25606224

約数和(自身を除く): 12396794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 101611, 203222, 508055, 1016110, 1320943, 2641886, 6604715, 13209430]

約数ペア:

[(1, 13209430), (2, 6604715), (5, 2641886), (10, 1320943), (13, 1016110), (26, 508055), (65, 203222), (130, 101611)]