1282075197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{888479}}^1$

素因数の和:888532

約数の個数: 16

約数和(自身を含む): 1890685440

約数和(自身を除く): 608610243

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 888479, 2665437, 11550227, 32873723, 34650681, 98621169, 427358399, 1282075197]

約数ペア:

[(1, 1282075197), (3, 427358399), (13, 98621169), (37, 34650681), (39, 32873723), (111, 11550227), (481, 2665437), (1443, 888479)]