270896522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{801469}}^1$

素因数の和:801497

約数の個数: 12

約数和(自身を含む): 440007030

約数和(自身を除く): 169110508

約数列:

[1, 2, 13, 26, 169, 338, 801469, 1602938, 10419097, 20838194, 135448261, 270896522]

約数ペア:

[(1, 270896522), (2, 135448261), (13, 20838194), (26, 10419097), (169, 1602938), (338, 801469)]