13271511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3559}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 19480320

約数和(自身を除く): 6208809

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3559, 3729, 10677, 39149, 117447, 402167, 1206501, 4423837, 13271511]

約数ペア:

[(1, 13271511), (3, 4423837), (11, 1206501), (33, 402167), (113, 117447), (339, 39149), (1243, 10677), (3559, 3729)]