1344540647541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{259213543}}^1$

素因数の和:259213585

約数の個数: 32

約数和(自身を含む): 2322553354240

約数和(自身を除く): 978012706699

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 259213543, 777640629, 1814494801, 3369776059, 4925057317, 5443484403, 10109328177, 14775171951, 23588432413, 34475401219, 64025745121, 70765297239, 103426203657, 192077235363, 448180215847, 1344540647541]

約数ペア:

[(1, 1344540647541), (3, 448180215847), (7, 192077235363), (13, 103426203657), (19, 70765297239), (21, 64025745121), (39, 34475401219), (57, 23588432413), (91, 14775171951), (133, 10109328177), (247, 5443484403), (273, 4925057317), (399, 3369776059), (741, 1814494801), (1729, 777640629), (5187, 259213543)]