246627966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3161897}}^1$

素因数の和:3161915

約数の個数: 16

約数和(自身を含む): 531198864

約数和(自身を除く): 284570898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3161897, 6323794, 9485691, 18971382, 41104661, 82209322, 123313983, 246627966]

約数ペア:

[(1, 246627966), (2, 123313983), (3, 82209322), (6, 41104661), (13, 18971382), (26, 9485691), (39, 6323794), (78, 3161897)]