1337245645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{247409}}^1$

素因数の和:247484

約数の個数: 16

約数和(自身を含む): 1710097920

約数和(自身を除く): 372852275

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 247409, 1237045, 5690407, 11628223, 28452035, 58141115, 267449129, 1337245645]

約数ペア:

[(1, 1337245645), (5, 267449129), (23, 58141115), (47, 28452035), (115, 11628223), (235, 5690407), (1081, 1237045), (5405, 247409)]