12994647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 18650592

約数和(自身を除く): 5655945

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 4177, 12531, 71009, 213027, 254797, 764391, 4331549, 12994647]

約数ペア:

[(1, 12994647), (3, 4331549), (17, 764391), (51, 254797), (61, 213027), (183, 71009), (1037, 12531), (3111, 4177)]