2492620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9609

約数の個数: 24

約数和(自身を含む): 5637744

約数和(自身を除く): 3145124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9587, 19174, 38348, 47935, 95870, 124631, 191740, 249262, 498524, 623155, 1246310, 2492620]

約数ペア:

[(1, 2492620), (2, 1246310), (4, 623155), (5, 498524), (10, 249262), (13, 191740), (20, 124631), (26, 95870), (52, 47935), (65, 38348), (130, 19174), (260, 9587)]