13268788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 25246760

約数和(自身を除く): 11977972

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2341, 2834, 4682, 5668, 9364, 30433, 60866, 121732, 255169, 510338, 1020676, 3317197, 6634394, 13268788]

約数ペア:

[(1, 13268788), (2, 6634394), (4, 3317197), (13, 1020676), (26, 510338), (52, 255169), (109, 121732), (218, 60866), (436, 30433), (1417, 9364), (2341, 5668), (2834, 4682)]