64288939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{971}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 75769344

約数和(自身を除く): 11480405

約数列:

[1, 11, 13, 143, 463, 971, 5093, 6019, 10681, 12623, 66209, 138853, 449573, 4945303, 5844449, 64288939]

約数ペア:

[(1, 64288939), (11, 5844449), (13, 4945303), (143, 449573), (463, 138853), (971, 66209), (5093, 12623), (6019, 10681)]