350178478

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{60943}}^1$

素因数の和:60988

約数の個数: 24

約数和(自身を含む): 602248608

約数和(自身を除く): 252070130

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 60943, 121886, 792259, 1036031, 1584518, 2072062, 10299367, 13468403, 20598734, 26936806, 175089239, 350178478]

約数ペア:

[(1, 350178478), (2, 175089239), (13, 26936806), (17, 20598734), (26, 13468403), (34, 10299367), (169, 2072062), (221, 1584518), (338, 1036031), (442, 792259), (2873, 121886), (5746, 60943)]