854880490876

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{13477967}}^1$

素因数の和:13478229

約数の個数: 24

約数和(自身を含む): 1520476526016

約数和(自身を除く): 665596035140

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 15857, 31714, 63428, 13477967, 26955934, 53911868, 1361274667, 2116040819, 2722549334, 4232081638, 5445098668, 8464163276, 213720122719, 427440245438, 854880490876]

約数ペア:

[(1, 854880490876), (2, 427440245438), (4, 213720122719), (101, 8464163276), (157, 5445098668), (202, 4232081638), (314, 2722549334), (404, 2116040819), (628, 1361274667), (15857, 53911868), (31714, 26955934), (63428, 13477967)]