13007701

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 15499008

約数和(自身を除く): 2491307

約数列:

[1, 7, 41, 61, 287, 427, 743, 2501, 5201, 17507, 30463, 45323, 213241, 317261, 1858243, 13007701]

約数ペア:

[(1, 13007701), (7, 1858243), (41, 317261), (61, 213241), (287, 45323), (427, 30463), (743, 17507), (2501, 5201)]