13934977

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 16503552

約数和(自身を除く): 2568575

約数列:

[1, 7, 37, 173, 259, 311, 1211, 2177, 6401, 11507, 44807, 53803, 80549, 376621, 1990711, 13934977]

約数ペア:

[(1, 13934977), (7, 1990711), (37, 376621), (173, 80549), (259, 53803), (311, 44807), (1211, 11507), (2177, 6401)]