1330578113

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{511171}}^1$

素因数の和:511327

約数の個数: 8

約数和(自身を含む): 1410834720

約数和(自身を除く): 80256607

約数列:

[1, 19, 137, 2603, 511171, 9712249, 70030427, 1330578113]

約数ペア:

[(1, 1330578113), (19, 70030427), (137, 9712249), (2603, 511171)]