86218561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 107252640

約数和(自身を除く): 21034079

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2441, 2717, 3211, 26851, 31733, 35321, 46379, 349063, 412529, 510169, 602927, 4537819, 6632197, 7838051, 86218561]

約数ペア:

[(1, 86218561), (11, 7838051), (13, 6632197), (19, 4537819), (143, 602927), (169, 510169), (209, 412529), (247, 349063), (1859, 46379), (2441, 35321), (2717, 31733), (3211, 26851)]