789026222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{64579}}^1$

素因数の和:64771

約数の個数: 16

約数和(自身を含む): 1220562000

約数和(自身を除く): 431535778

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 64579, 129158, 2647739, 5295478, 9622271, 19244542, 394513111, 789026222]

約数ペア:

[(1, 789026222), (2, 394513111), (41, 19244542), (82, 9622271), (149, 5295478), (298, 2647739), (6109, 129158), (12218, 64579)]