1316336402

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1\times {\mathrm{3251}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 1983902112

約数和(自身を除く): 667565710

約数列:

[1, 2, 443, 457, 886, 914, 3251, 6502, 202451, 404902, 1440193, 1485707, 2880386, 2971414, 658168201, 1316336402]

約数ペア:

[(1, 1316336402), (2, 658168201), (443, 2971414), (457, 2880386), (886, 1485707), (914, 1440193), (3251, 404902), (6502, 202451)]