13064177

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 15904512

約数和(自身を除く): 2840335

約数列:

[1, 7, 17, 119, 311, 353, 2177, 2471, 5287, 6001, 37009, 42007, 109783, 768481, 1866311, 13064177]

約数ペア:

[(1, 13064177), (7, 1866311), (17, 768481), (119, 109783), (311, 42007), (353, 37009), (2177, 6001), (2471, 5287)]