9952865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8096

約数の個数: 16

約数和(自身を含む): 13540800

約数和(自身を除く): 3587935

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 8059, 40295, 104767, 153121, 523835, 765605, 1990573, 9952865]

約数ペア:

[(1, 9952865), (5, 1990573), (13, 765605), (19, 523835), (65, 153121), (95, 104767), (247, 40295), (1235, 8059)]