2489318871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{952667}}^1$

素因数の和:952750

約数の個数: 16

約数和(自身を含む): 3627759744

約数和(自身を除く): 1138440873

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 952667, 2858001, 12384671, 37154013, 63828689, 191486067, 829772957, 2489318871]

約数ペア:

[(1, 2489318871), (3, 829772957), (13, 191486067), (39, 63828689), (67, 37154013), (201, 12384671), (871, 2858001), (2613, 952667)]