86649355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4259}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 112361760

約数和(自身を除く): 25712405

約数列:

[1, 5, 13, 65, 313, 1565, 4069, 4259, 20345, 21295, 55367, 276835, 1333067, 6665335, 17329871, 86649355]

約数ペア:

[(1, 86649355), (5, 17329871), (13, 6665335), (65, 1333067), (313, 276835), (1565, 55367), (4069, 21295), (4259, 20345)]