10922990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 21482496

約数和(自身を除く): 10559506

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1151, 1898, 2302, 4745, 5755, 9490, 11510, 14963, 29926, 74815, 84023, 149630, 168046, 420115, 840230, 1092299, 2184598, 5461495, 10922990]

約数ペア:

[(1, 10922990), (2, 5461495), (5, 2184598), (10, 1092299), (13, 840230), (26, 420115), (65, 168046), (73, 149630), (130, 84023), (146, 74815), (365, 29926), (730, 14963), (949, 11510), (1151, 9490), (1898, 5755), (2302, 4745)]