12758794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 20033280

約数和(自身を除く): 7274486

約数列:

[1, 2, 31, 62, 73, 146, 2263, 2819, 4526, 5638, 87389, 174778, 205787, 411574, 6379397, 12758794]

約数ペア:

[(1, 12758794), (2, 6379397), (31, 411574), (62, 205787), (73, 174778), (146, 87389), (2263, 5638), (2819, 4526)]