38399413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 44029440

約数和(自身を除く): 5630027

約数列:

[1, 13, 17, 221, 239, 727, 3107, 4063, 9451, 12359, 52819, 160667, 173753, 2258789, 2953801, 38399413]

約数ペア:

[(1, 38399413), (13, 2953801), (17, 2258789), (221, 173753), (239, 160667), (727, 52819), (3107, 12359), (4063, 9451)]