10512580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40433}}^1$

素因数の和:40455

約数の個数: 24

約数和(自身を含む): 23775192

約数和(自身を除く): 13262612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 40433, 80866, 161732, 202165, 404330, 525629, 808660, 1051258, 2102516, 2628145, 5256290, 10512580]

約数ペア:

[(1, 10512580), (2, 5256290), (4, 2628145), (5, 2102516), (10, 1051258), (13, 808660), (20, 525629), (26, 404330), (52, 202165), (65, 161732), (130, 80866), (260, 40433)]