126522812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{5419}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 239022000

約数和(自身を除く): 112499188

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5419, 5837, 10838, 11674, 21676, 23348, 70447, 140894, 281788, 2433131, 4866262, 9732524, 31630703, 63261406, 126522812]

約数ペア:

[(1, 126522812), (2, 63261406), (4, 31630703), (13, 9732524), (26, 4866262), (52, 2433131), (449, 281788), (898, 140894), (1796, 70447), (5419, 23348), (5837, 21676), (10838, 11674)]