12695151

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19501}}^1$

素因数の和:19542

約数の個数: 16

約数和(自身を含む): 19970048

約数和(自身を除く): 7274897

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 19501, 58503, 136507, 409521, 604531, 1813593, 4231717, 12695151]

約数ペア:

[(1, 12695151), (3, 4231717), (7, 1813593), (21, 604531), (31, 409521), (93, 136507), (217, 58503), (651, 19501)]