80560506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33317}}^1$

素因数の和:33366

約数の個数: 32

約数和(自身を含む): 179117568

約数和(自身を除く): 98557062

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 33317, 66634, 99951, 199902, 433121, 866242, 1032827, 1299363, 2065654, 2598726, 3098481, 6196962, 13426751, 26853502, 40280253, 80560506]

約数ペア:

[(1, 80560506), (2, 40280253), (3, 26853502), (6, 13426751), (13, 6196962), (26, 3098481), (31, 2598726), (39, 2065654), (62, 1299363), (78, 1032827), (93, 866242), (186, 433121), (403, 199902), (806, 99951), (1209, 66634), (2418, 33317)]