487118018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{106871}}^1$

素因数の和:106969

約数の個数: 16

約数和(自身を含む): 761783616

約数和(自身を除く): 274665598

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 106871, 213742, 4595453, 5664163, 9190906, 11328326, 243559009, 487118018]

約数ペア:

[(1, 487118018), (2, 243559009), (43, 11328326), (53, 9190906), (86, 5664163), (106, 4595453), (2279, 213742), (4558, 106871)]