780299014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2086361}}^1$

素因数の和:2086391

約数の個数: 16

約数和(自身を含む): 1351962576

約数和(自身を除く): 571663562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2086361, 4172722, 22949971, 35468137, 45899942, 70936274, 390149507, 780299014]

約数ペア:

[(1, 780299014), (2, 390149507), (11, 70936274), (17, 45899942), (22, 35468137), (34, 22949971), (187, 4172722), (374, 2086361)]