413790721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 451604160

約数和(自身を除く): 37813439

約数列:

[1, 19, 37, 107, 703, 2033, 3959, 5501, 75221, 104519, 203537, 588607, 3867203, 11183533, 21778459, 413790721]

約数ペア:

[(1, 413790721), (19, 21778459), (37, 11183533), (107, 3867203), (703, 588607), (2033, 203537), (3959, 104519), (5501, 75221)]