1312716

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 3088960

約数和(自身を除く): 1776244

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 787, 834, 1574, 1668, 2361, 3148, 4722, 9444, 109393, 218786, 328179, 437572, 656358, 1312716]

約数ペア:

[(1, 1312716), (2, 656358), (3, 437572), (4, 328179), (6, 218786), (12, 109393), (139, 9444), (278, 4722), (417, 3148), (556, 2361), (787, 1668), (834, 1574)]