13022051

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 16298016

約数和(自身を除く): 3275965

約数列:

[1, 7, 17, 41, 119, 157, 287, 289, 697, 1099, 2023, 2669, 4879, 6437, 11849, 18683, 45059, 45373, 82943, 109429, 317611, 766003, 1860293, 13022051]

約数ペア:

[(1, 13022051), (7, 1860293), (17, 766003), (41, 317611), (119, 109429), (157, 82943), (287, 45373), (289, 45059), (697, 18683), (1099, 11849), (2023, 6437), (2669, 4879)]