12577716

素因数分解:

$2^2\times 3^2\times {\mathrm{349381}}^1$

素因数の和:349391

約数の個数: 18

約数和(自身を含む): 31793762

約数和(自身を除く): 19216046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349381, 698762, 1048143, 1397524, 2096286, 3144429, 4192572, 6288858, 12577716]

約数ペア:

[(1, 12577716), (2, 6288858), (3, 4192572), (4, 3144429), (6, 2096286), (9, 1397524), (12, 1048143), (18, 698762), (36, 349381)]