52819390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1151}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 102767616

約数和(自身を除く): 49948226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1151, 1765, 2302, 3530, 4589, 5755, 9178, 11510, 14963, 22945, 29926, 45890, 74815, 149630, 406303, 812606, 2031515, 4063030, 5281939, 10563878, 26409695, 52819390]

約数ペア:

[(1, 52819390), (2, 26409695), (5, 10563878), (10, 5281939), (13, 4063030), (26, 2031515), (65, 812606), (130, 406303), (353, 149630), (706, 74815), (1151, 45890), (1765, 29926), (2302, 22945), (3530, 14963), (4589, 11510), (5755, 9178)]