38954734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 72354240

約数和(自身を除く): 33399506

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1109, 1351, 2218, 2509, 2702, 5018, 7763, 14417, 15526, 17563, 28834, 35126, 100919, 201838, 214037, 428074, 1498259, 2782481, 2996518, 5564962, 19477367, 38954734]

約数ペア:

[(1, 38954734), (2, 19477367), (7, 5564962), (13, 2996518), (14, 2782481), (26, 1498259), (91, 428074), (182, 214037), (193, 201838), (386, 100919), (1109, 35126), (1351, 28834), (2218, 17563), (2509, 15526), (2702, 14417), (5018, 7763)]