14040507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 20287008

約数和(自身を除く): 6246501

約数列:

[1, 3, 13, 39, 173, 519, 2081, 2249, 6243, 6747, 27053, 81159, 360013, 1080039, 4680169, 14040507]

約数ペア:

[(1, 14040507), (3, 4680169), (13, 1080039), (39, 360013), (173, 81159), (519, 27053), (2081, 6747), (2249, 6243)]