206988574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{3947}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 334616688

約数和(自身を除く): 127628114

約数列:

[1, 2, 13, 26, 2017, 3947, 4034, 7894, 26221, 51311, 52442, 102622, 7961099, 15922198, 103494287, 206988574]

約数ペア:

[(1, 206988574), (2, 103494287), (13, 15922198), (26, 7961099), (2017, 102622), (3947, 52442), (4034, 51311), (7894, 26221)]