86391292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6317}}^1$

素因数の和:6597

約数の個数: 24

約数和(自身を含む): 163459296

約数和(自身を除く): 77068004

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6317, 6838, 12634, 13676, 25268, 82121, 164242, 328484, 1661371, 3322742, 6645484, 21597823, 43195646, 86391292]

約数ペア:

[(1, 86391292), (2, 43195646), (4, 21597823), (13, 6645484), (26, 3322742), (52, 1661371), (263, 328484), (526, 164242), (1052, 82121), (3419, 25268), (6317, 13676), (6838, 12634)]