1139918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2611

約数の個数: 16

約数和(自身を含む): 1950480

約数和(自身を除く): 810562

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2579, 5158, 33527, 43843, 67054, 87686, 569959, 1139918]

約数ペア:

[(1, 1139918), (2, 569959), (13, 87686), (17, 67054), (26, 43843), (34, 33527), (221, 5158), (442, 2579)]