128417627

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 142720032

約数和(自身を除く): 14302405

約数列:

[1, 13, 61, 67, 793, 871, 2417, 4087, 31421, 53131, 147437, 161939, 1916681, 2105207, 9878279, 128417627]

約数ペア:

[(1, 128417627), (13, 9878279), (61, 2105207), (67, 1916681), (793, 161939), (871, 147437), (2417, 53131), (4087, 31421)]