12506579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 13639680

約数和(自身を除く): 1133101

約数列:

[1, 19, 71, 73, 127, 1349, 1387, 2413, 5183, 9017, 9271, 98477, 171323, 176149, 658241, 12506579]

約数ペア:

[(1, 12506579), (19, 658241), (71, 176149), (73, 171323), (127, 98477), (1349, 9271), (1387, 9017), (2413, 5183)]