16968055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6367}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 22466304

約数和(自身を除く): 5498249

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6367, 31835, 82771, 261047, 413855, 1305235, 3393611, 16968055]

約数ペア:

[(1, 16968055), (5, 3393611), (13, 1305235), (41, 413855), (65, 261047), (205, 82771), (533, 31835), (2665, 6367)]