248791054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{4397}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 393181200

約数和(自身を除く): 144390146

約数列:

[1, 2, 19, 38, 1489, 2978, 4397, 8794, 28291, 56582, 83543, 167086, 6547133, 13094266, 124395527, 248791054]

約数ペア:

[(1, 248791054), (2, 124395527), (19, 13094266), (38, 6547133), (1489, 167086), (2978, 83543), (4397, 56582), (8794, 28291)]