1520402347

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{1201}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 1590717184

約数和(自身を除く): 70314837

約数列:

[1, 31, 97, 421, 1201, 3007, 13051, 37231, 40837, 116497, 505621, 1265947, 3611407, 15674251, 49045237, 1520402347]

約数ペア:

[(1, 1520402347), (31, 49045237), (97, 15674251), (421, 3611407), (1201, 1265947), (3007, 505621), (13051, 116497), (37231, 40837)]