12678631

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 14883840

約数和(自身を除く): 2205209

約数列:

[1, 7, 79, 101, 227, 553, 707, 1589, 7979, 17933, 22927, 55853, 125531, 160489, 1811233, 12678631]

約数ペア:

[(1, 12678631), (7, 1811233), (79, 160489), (101, 125531), (227, 55853), (553, 22927), (707, 17933), (1589, 7979)]