12775413

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9973}}^1$

素因数の和:10044

約数の個数: 16

約数和(自身を含む): 19788416

約数和(自身を除く): 7013003

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 9973, 29919, 69811, 209433, 608353, 1825059, 4258471, 12775413]

約数ペア:

[(1, 12775413), (3, 4258471), (7, 1825059), (21, 608353), (61, 209433), (183, 69811), (427, 29919), (1281, 9973)]