12590851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 15692544

約数和(自身を除く): 3101693

約数列:

[1, 7, 13, 83, 91, 581, 1079, 1667, 7553, 11669, 21671, 138361, 151697, 968527, 1798693, 12590851]

約数ペア:

[(1, 12590851), (7, 1798693), (13, 968527), (83, 151697), (91, 138361), (581, 21671), (1079, 11669), (1667, 7553)]