99847540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384029}}^1$

素因数の和:384051

約数の個数: 24

約数和(自身を含む): 225809640

約数和(自身を除く): 125962100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 384029, 768058, 1536116, 1920145, 3840290, 4992377, 7680580, 9984754, 19969508, 24961885, 49923770, 99847540]

約数ペア:

[(1, 99847540), (2, 49923770), (4, 24961885), (5, 19969508), (10, 9984754), (13, 7680580), (20, 4992377), (26, 3840290), (52, 1920145), (65, 1536116), (130, 768058), (260, 384029)]