13142755

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 16436448

約数和(自身を除く): 3293693

約数列:

[1, 5, 41, 61, 205, 305, 1051, 2501, 5255, 12505, 43091, 64111, 215455, 320555, 2628551, 13142755]

約数ペア:

[(1, 13142755), (5, 2628551), (41, 320555), (61, 215455), (205, 64111), (305, 43091), (1051, 12505), (2501, 5255)]