390310106

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{6311}}^1$

素因数の和:6454

約数の個数: 24

約数和(自身を含む): 627842016

約数和(自身を除く): 237531910

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1819, 3638, 6311, 12622, 30923, 61846, 107287, 214574, 675277, 1350554, 1823879, 3647758, 11479709, 22959418, 195155053, 390310106]

約数ペア:

[(1, 390310106), (2, 195155053), (17, 22959418), (34, 11479709), (107, 3647758), (214, 1823879), (289, 1350554), (578, 675277), (1819, 214574), (3638, 107287), (6311, 61846), (12622, 30923)]