12312355321

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{22264657}}^1$

素因数の和:22264743

約数の個数: 8

約数和(自身を含む): 14249381120

約数和(自身を除く): 1937025799

約数列:

[1, 7, 79, 553, 22264657, 155852599, 1758907903, 12312355321]

約数ペア:

[(1, 12312355321), (7, 1758907903), (79, 155852599), (553, 22264657)]