268496982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1147423}}^1$

素因数の和:1147444

約数の個数: 24

約数和(自身を含む): 626493504

約数和(自身を除く): 357996522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1147423, 2294846, 3442269, 6884538, 10326807, 14916499, 20653614, 29832998, 44749497, 89498994, 134248491, 268496982]

約数ペア:

[(1, 268496982), (2, 134248491), (3, 89498994), (6, 44749497), (9, 29832998), (13, 20653614), (18, 14916499), (26, 10326807), (39, 6884538), (78, 3442269), (117, 2294846), (234, 1147423)]