12636309

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6761}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 19474560

約数和(自身を除く): 6838251

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6761, 20283, 47327, 141981, 601729, 1805187, 4212103, 12636309]

約数ペア:

[(1, 12636309), (3, 4212103), (7, 1805187), (21, 601729), (89, 141981), (267, 47327), (623, 20283), (1869, 6761)]