6638502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85109}}^1$

素因数の和:85127

約数の個数: 16

約数和(自身を含む): 14298480

約数和(自身を除く): 7659978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 85109, 170218, 255327, 510654, 1106417, 2212834, 3319251, 6638502]

約数ペア:

[(1, 6638502), (2, 3319251), (3, 2212834), (6, 1106417), (13, 510654), (26, 255327), (39, 170218), (78, 85109)]