13470171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 8883237

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1847, 2431, 5541, 7293, 20317, 24011, 31399, 60951, 72033, 94197, 264121, 345389, 408187, 792363, 1036167, 1224561, 4490057, 13470171]

約数ペア:

[(1, 13470171), (3, 4490057), (11, 1224561), (13, 1036167), (17, 792363), (33, 408187), (39, 345389), (51, 264121), (143, 94197), (187, 72033), (221, 60951), (429, 31399), (561, 24011), (663, 20317), (1847, 7293), (2431, 5541)]