86143486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 66266114

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 359, 718, 839, 1678, 3949, 4667, 7898, 9229, 9334, 10907, 18458, 21814, 51337, 102674, 119977, 239954, 301201, 602402, 3313211, 3915613, 6626422, 7831226, 43071743, 86143486]

約数ペア:

[(1, 86143486), (2, 43071743), (11, 7831226), (13, 6626422), (22, 3915613), (26, 3313211), (143, 602402), (286, 301201), (359, 239954), (718, 119977), (839, 102674), (1678, 51337), (3949, 21814), (4667, 18458), (7898, 10907), (9229, 9334)]