26443495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9522

約数の個数: 16

約数和(自身を含む): 34971552

約数和(自身を除く): 8528057

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 9461, 47305, 122993, 406823, 614965, 2034115, 5288699, 26443495]

約数ペア:

[(1, 26443495), (5, 5288699), (13, 2034115), (43, 614965), (65, 406823), (215, 122993), (559, 47305), (2795, 9461)]