12542065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 15814080

約数和(自身を除く): 3272015

約数列:

[1, 5, 29, 67, 145, 335, 1291, 1943, 6455, 9715, 37439, 86497, 187195, 432485, 2508413, 12542065]

約数ペア:

[(1, 12542065), (5, 2508413), (29, 432485), (67, 187195), (145, 86497), (335, 37439), (1291, 9715), (1943, 6455)]