135488474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{21019}}^1$

素因数の和:21325

約数の個数: 16

約数和(自身を含む): 222475680

約数和(自身を除く): 86987206

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 21019, 42038, 231209, 462418, 6158567, 12317134, 67744237, 135488474]

約数ペア:

[(1, 135488474), (2, 67744237), (11, 12317134), (22, 6158567), (293, 462418), (586, 231209), (3223, 42038), (6446, 21019)]