902892484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{560107}}^1$

素因数の和:560155

約数の個数: 24

約数和(自身を含む): 1756498688

約数和(自身を除く): 853606204

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 560107, 1120214, 2240428, 7281391, 14562782, 17363317, 29125564, 34726634, 69453268, 225723121, 451446242, 902892484]

約数ペア:

[(1, 902892484), (2, 451446242), (4, 225723121), (13, 69453268), (26, 34726634), (31, 29125564), (52, 17363317), (62, 14562782), (124, 7281391), (403, 2240428), (806, 1120214), (1612, 560107)]