12563262

素因数分解:

$2^1\times 3^4\times {\mathrm{77551}}^1$

素因数の和:77565

約数の個数: 20

約数和(自身を含む): 28151376

約数和(自身を除く): 15588114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77551, 155102, 232653, 465306, 697959, 1395918, 2093877, 4187754, 6281631, 12563262]

約数ペア:

[(1, 12563262), (2, 6281631), (3, 4187754), (6, 2093877), (9, 1395918), (18, 697959), (27, 465306), (54, 232653), (81, 155102), (162, 77551)]