18209074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3214

約数の個数: 24

約数和(自身を含む): 31325940

約数和(自身を除く): 13116866

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3169, 5746, 6338, 41197, 53873, 82394, 107746, 535561, 700349, 1071122, 1400698, 9104537, 18209074]

約数ペア:

[(1, 18209074), (2, 9104537), (13, 1400698), (17, 1071122), (26, 700349), (34, 535561), (169, 107746), (221, 82394), (338, 53873), (442, 41197), (2873, 6338), (3169, 5746)]