1330476995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{40129}}^1$

素因数の和:40502

約数の個数: 16

約数和(自身を含む): 1685460000

約数和(自身を除く): 354983005

約数列:

[1, 5, 19, 95, 349, 1745, 6631, 33155, 40129, 200645, 762451, 3812255, 14005021, 70025105, 266095399, 1330476995]

約数ペア:

[(1, 1330476995), (5, 266095399), (19, 70025105), (95, 14005021), (349, 3812255), (1745, 762451), (6631, 200645), (33155, 40129)]