12715911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 19904976

約数和(自身を除く): 7189065

約数列:

[1, 3, 9, 13, 39, 117, 251, 433, 753, 1299, 2259, 3263, 3897, 5629, 9789, 16887, 29367, 50661, 108683, 326049, 978147, 1412879, 4238637, 12715911]

約数ペア:

[(1, 12715911), (3, 4238637), (9, 1412879), (13, 978147), (39, 326049), (117, 108683), (251, 50661), (433, 29367), (753, 16887), (1299, 9789), (2259, 5629), (3263, 3897)]