12960117

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{24407}}^1$

素因数の和:24472

約数の個数: 12

約数和(自身を含む): 19038240

約数和(自身を除く): 6078123

約数列:

[1, 3, 9, 59, 177, 531, 24407, 73221, 219663, 1440013, 4320039, 12960117]

約数ペア:

[(1, 12960117), (3, 4320039), (9, 1440013), (59, 219663), (177, 73221), (531, 24407)]