28634450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44053}}^1$

素因数の和:44078

約数の個数: 24

約数和(自身を含む): 57358308

約数和(自身を除く): 28723858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 44053, 88106, 220265, 440530, 572689, 1101325, 1145378, 2202650, 2863445, 5726890, 14317225, 28634450]

約数ペア:

[(1, 28634450), (2, 14317225), (5, 5726890), (10, 2863445), (13, 2202650), (25, 1145378), (26, 1101325), (50, 572689), (65, 440530), (130, 220265), (325, 88106), (650, 44053)]