118320958

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{42901}}^1$

素因数の和:43107

約数の個数: 16

約数和(自身を含む): 203870304

約数和(自身を除く): 85549346

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 42901, 85802, 300307, 600614, 8451497, 16902994, 59160479, 118320958]

約数ペア:

[(1, 118320958), (2, 59160479), (7, 16902994), (14, 8451497), (197, 600614), (394, 300307), (1379, 85802), (2758, 42901)]