51627966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661897}}^1$

素因数の和:661915

約数の個数: 16

約数和(自身を含む): 111198864

約数和(自身を除く): 59570898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661897, 1323794, 1985691, 3971382, 8604661, 17209322, 25813983, 51627966]

約数ペア:

[(1, 51627966), (2, 25813983), (3, 17209322), (6, 8604661), (13, 3971382), (26, 1985691), (39, 1323794), (78, 661897)]