1330591261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{503821}}^1$

素因数の和:503979

約数の個数: 8

約数和(自身を含む): 1410701600

約数和(自身を除く): 80110339

約数列:

[1, 19, 139, 2641, 503821, 9572599, 70031119, 1330591261]

約数ペア:

[(1, 1330591261), (19, 70031119), (139, 9572599), (2641, 503821)]