812590438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{14479}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 1330306560

約数和(自身を除く): 517716122

約数列:

[1, 2, 11, 22, 2551, 5102, 14479, 28061, 28958, 56122, 159269, 318538, 36935929, 73871858, 406295219, 812590438]

約数ペア:

[(1, 812590438), (2, 406295219), (11, 73871858), (22, 36935929), (2551, 318538), (5102, 159269), (14479, 56122), (28061, 28958)]