14142037

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^2$

素因数の和:325

約数の個数: 18

約数和(自身を含む): 17836098

約数和(自身を除く): 3694061

約数列:

[1, 7, 13, 49, 91, 149, 637, 1043, 1937, 7301, 13559, 22201, 94913, 155407, 288613, 1087849, 2020291, 14142037]

約数ペア:

[(1, 14142037), (7, 2020291), (13, 1087849), (49, 288613), (91, 155407), (149, 94913), (637, 22201), (1043, 13559), (1937, 7301)]