12856551206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5325829}}^1$

素因数の和:5325919

約数の個数: 16

約数和(自身を含む): 20706827040

約数和(自身を除く): 7850275834

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5325829, 10651658, 90539093, 181078186, 378133859, 756267718, 6428275603, 12856551206]

約数ペア:

[(1, 12856551206), (2, 6428275603), (17, 756267718), (34, 378133859), (71, 181078186), (142, 90539093), (1207, 10651658), (2414, 5325829)]