12694647

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5869}}^1$

素因数の和:5982

約数の個数: 16

約数和(自身を含む): 19535360

約数和(自身を除く): 6840713

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 5869, 17607, 41083, 123249, 604507, 1813521, 4231549, 12694647]

約数ペア:

[(1, 12694647), (3, 4231549), (7, 1813521), (21, 604507), (103, 123249), (309, 41083), (721, 17607), (2163, 5869)]