12713306771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{128603}}^1$

素因数の和:128687

約数の個数: 24

約数和(自身を含む): 15051812160

約数和(自身を除く): 2338505389

約数列:

[1, 11, 19, 43, 121, 209, 473, 817, 2299, 5203, 8987, 98857, 128603, 1414633, 2443457, 5529929, 15560963, 26878027, 60829219, 105068651, 295658297, 669121409, 1155755161, 12713306771]

約数ペア:

[(1, 12713306771), (11, 1155755161), (19, 669121409), (43, 295658297), (121, 105068651), (209, 60829219), (473, 26878027), (817, 15560963), (2299, 5529929), (5203, 2443457), (8987, 1414633), (98857, 128603)]