26686686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2099}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 57859200

約数和(自身を除く): 31172514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2099, 2119, 4198, 4238, 6297, 6357, 12594, 12714, 27287, 54574, 81861, 163722, 342137, 684274, 1026411, 2052822, 4447781, 8895562, 13343343, 26686686]

約数ペア:

[(1, 26686686), (2, 13343343), (3, 8895562), (6, 4447781), (13, 2052822), (26, 1026411), (39, 684274), (78, 342137), (163, 163722), (326, 81861), (489, 54574), (978, 27287), (2099, 12714), (2119, 12594), (4198, 6357), (4238, 6297)]