138789034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{3011}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 219394080

約数和(自身を除く): 80605046

約数列:

[1, 2, 19, 38, 1213, 2426, 3011, 6022, 23047, 46094, 57209, 114418, 3652343, 7304686, 69394517, 138789034]

約数ペア:

[(1, 138789034), (2, 69394517), (19, 7304686), (38, 3652343), (1213, 114418), (2426, 57209), (3011, 46094), (6022, 23047)]