12753419

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 15347136

約数和(自身を除く): 2593717

約数列:

[1, 7, 37, 41, 259, 287, 1201, 1517, 8407, 10619, 44437, 49241, 311059, 344687, 1821917, 12753419]

約数ペア:

[(1, 12753419), (7, 1821917), (37, 344687), (41, 311059), (259, 49241), (287, 44437), (1201, 10619), (1517, 8407)]