262682147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 344115072

約数和(自身を除く): 81432925

約数列:

[1, 7, 13, 17, 91, 119, 221, 277, 613, 1547, 1939, 3601, 4291, 4709, 7969, 10421, 25207, 32963, 55783, 61217, 72947, 135473, 169801, 428519, 948311, 1188607, 2207413, 2886617, 15451891, 20206319, 37526021, 262682147]

約数ペア:

[(1, 262682147), (7, 37526021), (13, 20206319), (17, 15451891), (91, 2886617), (119, 2207413), (221, 1188607), (277, 948311), (613, 428519), (1547, 169801), (1939, 135473), (3601, 72947), (4291, 61217), (4709, 55783), (7969, 32963), (10421, 25207)]