94871660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{364891}}^1$

素因数の和:364913

約数の個数: 24

約数和(自身を含む): 214556496

約数和(自身を除く): 119684836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 364891, 729782, 1459564, 1824455, 3648910, 4743583, 7297820, 9487166, 18974332, 23717915, 47435830, 94871660]

約数ペア:

[(1, 94871660), (2, 47435830), (4, 23717915), (5, 18974332), (10, 9487166), (13, 7297820), (20, 4743583), (26, 3648910), (52, 1824455), (65, 1459564), (130, 729782), (260, 364891)]