26552266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4666

約数の個数: 24

約数和(自身を含む): 45674604

約数和(自身を除く): 19122338

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 4621, 5746, 9242, 60073, 78557, 120146, 157114, 780949, 1021241, 1561898, 2042482, 13276133, 26552266]

約数ペア:

[(1, 26552266), (2, 13276133), (13, 2042482), (17, 1561898), (26, 1021241), (34, 780949), (169, 157114), (221, 120146), (338, 78557), (442, 60073), (2873, 9242), (4621, 5746)]