86817835

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 113840640

約数和(自身を除く): 27022805

約数列:

[1, 5, 13, 65, 127, 169, 635, 809, 845, 1651, 4045, 8255, 10517, 21463, 52585, 102743, 107315, 136721, 513715, 683605, 1335659, 6678295, 17363567, 86817835]

約数ペア:

[(1, 86817835), (5, 17363567), (13, 6678295), (65, 1335659), (127, 683605), (169, 513715), (635, 136721), (809, 107315), (845, 102743), (1651, 52585), (4045, 21463), (8255, 10517)]