13081046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{919}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 21461760

約数和(自身を除く): 8380714

約数列:

[1, 2, 11, 22, 647, 919, 1294, 1838, 7117, 10109, 14234, 20218, 594593, 1189186, 6540523, 13081046]

約数ペア:

[(1, 13081046), (2, 6540523), (11, 1189186), (22, 594593), (647, 20218), (919, 14234), (1294, 10109), (1838, 7117)]