9064250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 18280080

約数和(自身を除く): 9215830

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2789, 3250, 5578, 13945, 27890, 36257, 69725, 72514, 139450, 181285, 348625, 362570, 697250, 906425, 1812850, 4532125, 9064250]

約数ペア:

[(1, 9064250), (2, 4532125), (5, 1812850), (10, 906425), (13, 697250), (25, 362570), (26, 348625), (50, 181285), (65, 139450), (125, 72514), (130, 69725), (250, 36257), (325, 27890), (650, 13945), (1625, 5578), (2789, 3250)]