1330741705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{399023}}^1$

素因数の和:399080

約数の個数: 16

約数和(自身を含む): 1723783680

約数和(自身を除く): 393041975

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 399023, 1995115, 9177529, 11571667, 45887645, 57858335, 266148341, 1330741705]

約数ペア:

[(1, 1330741705), (5, 266148341), (23, 57858335), (29, 45887645), (115, 11571667), (145, 9177529), (667, 1995115), (3335, 399023)]