2167783163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{38861}}^1$

素因数の和:39494

約数の個数: 16

約数和(自身を含む): 2672462016

約数和(自身を除く): 504678853

約数列:

[1, 7, 13, 91, 613, 4291, 7969, 38861, 55783, 272027, 505193, 3536351, 23821793, 166752551, 309683309, 2167783163]

約数ペア:

[(1, 2167783163), (7, 309683309), (13, 166752551), (91, 23821793), (613, 3536351), (4291, 505193), (7969, 272027), (38861, 55783)]