13069550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20132

約数の個数: 24

約数和(自身を含む): 26180616

約数和(自身を除く): 13111066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20107, 40214, 100535, 201070, 261391, 502675, 522782, 1005350, 1306955, 2613910, 6534775, 13069550]

約数ペア:

[(1, 13069550), (2, 6534775), (5, 2613910), (10, 1306955), (13, 1005350), (25, 522782), (26, 502675), (50, 261391), (65, 201070), (130, 100535), (325, 40214), (650, 20107)]