12980544647

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1066339}}^1$

素因数の和:1066430

約数の個数: 16

約数和(自身を含む): 15560033280

約数和(自身を除く): 2579488633

約数列:

[1, 7, 37, 47, 259, 329, 1739, 12173, 1066339, 7464373, 39454543, 50117933, 276181801, 350825531, 1854363521, 12980544647]

約数ペア:

[(1, 12980544647), (7, 1854363521), (37, 350825531), (47, 276181801), (259, 50117933), (329, 39454543), (1739, 7464373), (12173, 1066339)]