12407739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 17680032

約数和(自身を除く): 5272293

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2153, 5763, 6459, 36601, 109803, 243289, 729867, 4135913, 12407739]

約数ペア:

[(1, 12407739), (3, 4135913), (17, 729867), (51, 243289), (113, 109803), (339, 36601), (1921, 6459), (2153, 5763)]