65653968002

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{6261107}}^1$

素因数の和:6261230

約数の個数: 24

約数和(自身を含む): 115630142544

約数和(自身を除く): 49976174542

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 6261107, 12522214, 43827749, 87655498, 306794243, 613588486, 669938449, 1339876898, 4689569143, 9379138286, 32826984001, 65653968002]

約数ペア:

[(1, 65653968002), (2, 32826984001), (7, 9379138286), (14, 4689569143), (49, 1339876898), (98, 669938449), (107, 613588486), (214, 306794243), (749, 87655498), (1498, 43827749), (5243, 12522214), (10486, 6261107)]