1211364976

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{707573}}^1$

素因数の和:707688

約数の個数: 20

約数和(自身を含む): 2368957752

約数和(自身を除く): 1157592776

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 707573, 1415146, 2830292, 5660584, 11321168, 75710311, 151420622, 302841244, 605682488, 1211364976]

約数ペア:

[(1, 1211364976), (2, 605682488), (4, 302841244), (8, 151420622), (16, 75710311), (107, 11321168), (214, 5660584), (428, 2830292), (856, 1415146), (1712, 707573)]