13152620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50587}}^1$

素因数の和:50609

約数の個数: 24

約数和(自身を含む): 29745744

約数和(自身を除く): 16593124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50587, 101174, 202348, 252935, 505870, 657631, 1011740, 1315262, 2630524, 3288155, 6576310, 13152620]

約数ペア:

[(1, 13152620), (2, 6576310), (4, 3288155), (5, 2630524), (10, 1315262), (13, 1011740), (20, 657631), (26, 505870), (52, 252935), (65, 202348), (130, 101174), (260, 50587)]