1330396207

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1428997}}^1$

素因数の和:1429030

約数の個数: 12

約数和(自身を含む): 1629057720

約数和(自身を除く): 298661513

約数列:

[1, 7, 19, 49, 133, 931, 1428997, 10002979, 27150943, 70020853, 190056601, 1330396207]

約数ペア:

[(1, 1330396207), (7, 190056601), (19, 70020853), (49, 27150943), (133, 10002979), (931, 1428997)]