1213045958

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1\times {\mathrm{2729}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 1837836000

約数和(自身を除く): 624790042

約数列:

[1, 2, 109, 218, 2039, 2729, 4078, 5458, 222251, 297461, 444502, 594922, 5564431, 11128862, 606522979, 1213045958]

約数ペア:

[(1, 1213045958), (2, 606522979), (109, 11128862), (218, 5564431), (2039, 594922), (2729, 444502), (4078, 297461), (5458, 222251)]