12813756

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6551}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 30086784

約数和(自身を除く): 17273028

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 6551, 13102, 19653, 26204, 39306, 78612, 1067813, 2135626, 3203439, 4271252, 6406878, 12813756]

約数ペア:

[(1, 12813756), (2, 6406878), (3, 4271252), (4, 3203439), (6, 2135626), (12, 1067813), (163, 78612), (326, 39306), (489, 26204), (652, 19653), (978, 13102), (1956, 6551)]