131668394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{460379}}^1$

素因数の和:460405

約数の個数: 16

約数和(自身を含む): 232031520

約数和(自身を除く): 100363126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 460379, 920758, 5064169, 5984927, 10128338, 11969854, 65834197, 131668394]

約数ペア:

[(1, 131668394), (2, 65834197), (11, 11969854), (13, 10128338), (22, 5984927), (26, 5064169), (143, 920758), (286, 460379)]