1009060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 2282616

約数和(自身を除く): 1273556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3881, 7762, 15524, 19405, 38810, 50453, 77620, 100906, 201812, 252265, 504530, 1009060]

約数ペア:

[(1, 1009060), (2, 504530), (4, 252265), (5, 201812), (10, 100906), (13, 77620), (20, 50453), (26, 38810), (52, 19405), (65, 15524), (130, 7762), (260, 3881)]