15957681791

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{191447}}^1$

素因数の和:191614

約数の個数: 16

約数和(自身を含む): 17368162560

約数和(自身を除く): 1410480769

約数列:

[1, 19, 41, 107, 779, 2033, 4387, 83353, 191447, 3637493, 7849327, 20484829, 149137213, 389211751, 839877989, 15957681791]

約数ペア:

[(1, 15957681791), (19, 839877989), (41, 389211751), (107, 149137213), (779, 20484829), (2033, 7849327), (4387, 3637493), (83353, 191447)]