12874406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1367}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 20536416

約数和(自身を除く): 7662010

約数列:

[1, 2, 17, 34, 277, 554, 1367, 2734, 4709, 9418, 23239, 46478, 378659, 757318, 6437203, 12874406]

約数ペア:

[(1, 12874406), (2, 6437203), (17, 757318), (34, 378659), (277, 46478), (554, 23239), (1367, 9418), (2734, 4709)]