1330658578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2059843}}^1$

素因数の和:2059881

約数の個数: 16

約数和(自身を含む): 2224631520

約数和(自身を除く): 893972942

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2059843, 4119686, 35017331, 39137017, 70034662, 78274034, 665329289, 1330658578]

約数ペア:

[(1, 1330658578), (2, 665329289), (17, 78274034), (19, 70034662), (34, 39137017), (38, 35017331), (323, 4119686), (646, 2059843)]