25145822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56891}}^1$

素因数の和:56923

約数の個数: 16

約数和(自身を含む): 43010352

約数和(自身を除く): 17864530

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 56891, 113782, 739583, 967147, 1479166, 1934294, 12572911, 25145822]

約数ペア:

[(1, 25145822), (2, 12572911), (13, 1934294), (17, 1479166), (26, 967147), (34, 739583), (221, 113782), (442, 56891)]