1245494826

素因数分解:

$2^1\times 3^3\times {\mathrm{2917}}^1\times {\mathrm{7907}}^1$

素因数の和:10835

約数の個数: 32

約数和(自身を含む): 2769065280

約数和(自身を除く): 1523570454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2917, 5834, 7907, 8751, 15814, 17502, 23721, 26253, 47442, 52506, 71163, 78759, 142326, 157518, 213489, 426978, 23064719, 46129438, 69194157, 138388314, 207582471, 415164942, 622747413, 1245494826]

約数ペア:

[(1, 1245494826), (2, 622747413), (3, 415164942), (6, 207582471), (9, 138388314), (18, 69194157), (27, 46129438), (54, 23064719), (2917, 426978), (5834, 213489), (7907, 157518), (8751, 142326), (15814, 78759), (17502, 71163), (23721, 52506), (26253, 47442)]