26135985

素因数分解:

$3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1321}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 41880960

約数和(自身を除く): 15744975

約数列:

[1, 3, 5, 15, 1319, 1321, 3957, 3963, 6595, 6605, 19785, 19815, 1742399, 5227197, 8711995, 26135985]

約数ペア:

[(1, 26135985), (3, 8711995), (5, 5227197), (15, 1742399), (1319, 19815), (1321, 19785), (3957, 6605), (3963, 6595)]