64516309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26539}}^1$

素因数の和:26580

約数の個数: 16

約数和(自身を含む): 80256960

約数和(自身を除く): 15740651

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 26539, 291929, 345007, 451163, 3795077, 4962793, 5865119, 64516309]

約数ペア:

[(1, 64516309), (11, 5865119), (13, 4962793), (17, 3795077), (143, 451163), (187, 345007), (221, 291929), (2431, 26539)]