25010830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192391}}^1$

素因数の和:192411

約数の個数: 16

約数和(自身を含む): 48482784

約数和(自身を除く): 23471954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 192391, 384782, 961955, 1923910, 2501083, 5002166, 12505415, 25010830]

約数ペア:

[(1, 25010830), (2, 12505415), (5, 5002166), (10, 2501083), (13, 1923910), (26, 961955), (65, 384782), (130, 192391)]