25334114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4454

約数の個数: 24

約数和(自身を含む): 43579620

約数和(自身を除く): 18245506

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4409, 5746, 8818, 57317, 74953, 114634, 149906, 745121, 974389, 1490242, 1948778, 12667057, 25334114]

約数ペア:

[(1, 25334114), (2, 12667057), (13, 1948778), (17, 1490242), (26, 974389), (34, 745121), (169, 149906), (221, 114634), (338, 74953), (442, 57317), (2873, 8818), (4409, 5746)]