455570284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{515351}}^1$

素因数の和:515385

約数の個数: 24

約数和(自身を含む): 909080928

約数和(自身を除く): 453510644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 515351, 1030702, 2061404, 6699563, 8760967, 13399126, 17521934, 26798252, 35043868, 113892571, 227785142, 455570284]

約数ペア:

[(1, 455570284), (2, 227785142), (4, 113892571), (13, 35043868), (17, 26798252), (26, 17521934), (34, 13399126), (52, 8760967), (68, 6699563), (221, 2061404), (442, 1030702), (884, 515351)]