12358843

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 15252480

約数和(自身を除く): 2893637

約数列:

[1, 7, 23, 29, 161, 203, 667, 2647, 4669, 18529, 60881, 76763, 426167, 537341, 1765549, 12358843]

約数ペア:

[(1, 12358843), (7, 1765549), (23, 537341), (29, 426167), (161, 76763), (203, 60881), (667, 18529), (2647, 4669)]