25007060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96181}}^1$

素因数の和:96203

約数の個数: 24

約数和(自身を含む): 56555016

約数和(自身を除く): 31547956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 96181, 192362, 384724, 480905, 961810, 1250353, 1923620, 2500706, 5001412, 6251765, 12503530, 25007060]

約数ペア:

[(1, 25007060), (2, 12503530), (4, 6251765), (5, 5001412), (10, 2500706), (13, 1923620), (20, 1250353), (26, 961810), (52, 480905), (65, 384724), (130, 192362), (260, 96181)]