788293727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 856814112

約数和(自身を除く): 68520385

約数列:

[1, 13, 197, 317, 971, 2561, 4121, 12623, 62449, 191287, 307807, 811837, 2486731, 4001491, 60637979, 788293727]

約数ペア:

[(1, 788293727), (13, 60637979), (197, 4001491), (317, 2486731), (971, 811837), (2561, 307807), (4121, 191287), (12623, 62449)]