13531331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2533

約数の個数: 8

約数和(自身を含む): 14791728

約数和(自身を除く): 1260397

約数列:

[1, 11, 661, 1861, 7271, 20471, 1230121, 13531331]

約数ペア:

[(1, 13531331), (11, 1230121), (661, 20471), (1861, 7271)]