17967496430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1946641}}^1$

素因数の和:1946732

約数の個数: 32

約数和(自身を含む): 35319872448

約数和(自身を除く): 17352376018

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 1946641, 3893282, 9733205, 19466410, 25306333, 50612666, 126531665, 138211511, 253063330, 276423022, 691057555, 1382115110, 1796749643, 3593499286, 8983748215, 17967496430]

約数ペア:

[(1, 17967496430), (2, 8983748215), (5, 3593499286), (10, 1796749643), (13, 1382115110), (26, 691057555), (65, 276423022), (71, 253063330), (130, 138211511), (142, 126531665), (355, 50612666), (710, 25306333), (923, 19466410), (1846, 9733205), (4615, 3893282), (9230, 1946641)]