13011542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7963}}^1$

素因数の和:8027

約数の個数: 16

約数和(自身を含む): 21024960

約数和(自身を除く): 8013418

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7963, 15926, 151297, 302594, 342409, 684818, 6505771, 13011542]

約数ペア:

[(1, 13011542), (2, 6505771), (19, 684818), (38, 342409), (43, 302594), (86, 151297), (817, 15926), (1634, 7963)]