13651617

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10657}}^1$

素因数の和:10728

約数の個数: 16

約数和(自身を含む): 21145472

約数和(自身を除く): 7493855

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 10657, 31971, 74599, 223797, 650077, 1950231, 4550539, 13651617]

約数ペア:

[(1, 13651617), (3, 4550539), (7, 1950231), (21, 650077), (61, 223797), (183, 74599), (427, 31971), (1281, 10657)]