17510740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67349}}^1$

素因数の和:67371

約数の個数: 24

約数和(自身を含む): 39601800

約数和(自身を除く): 22091060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67349, 134698, 269396, 336745, 673490, 875537, 1346980, 1751074, 3502148, 4377685, 8755370, 17510740]

約数ペア:

[(1, 17510740), (2, 8755370), (4, 4377685), (5, 3502148), (10, 1751074), (13, 1346980), (20, 875537), (26, 673490), (52, 336745), (65, 269396), (130, 134698), (260, 67349)]