1246696761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20233}}^1$

素因数の和:20325

約数の個数: 32

約数和(自身を含む): 1864765440

約数和(自身を除く): 618068679

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20233, 20539, 60699, 61617, 384427, 465359, 950951, 1153281, 1396077, 2852853, 8841821, 18068069, 21871873, 26525463, 54204207, 65615619, 415565587, 1246696761]

約数ペア:

[(1, 1246696761), (3, 415565587), (19, 65615619), (23, 54204207), (47, 26525463), (57, 21871873), (69, 18068069), (141, 8841821), (437, 2852853), (893, 1396077), (1081, 1153281), (1311, 950951), (2679, 465359), (3243, 384427), (20233, 61617), (20539, 60699)]