25107367090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193133593}}^1$

素因数の和:193133613

約数の個数: 16

約数和(自身を含む): 48669665688

約数和(自身を除く): 23562298598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193133593, 386267186, 965667965, 1931335930, 2510736709, 5021473418, 12553683545, 25107367090]

約数ペア:

[(1, 25107367090), (2, 12553683545), (5, 5021473418), (10, 2510736709), (13, 1931335930), (26, 965667965), (65, 386267186), (130, 193133593)]