1328045147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{488791}}^1$

素因数の和:488834

約数の個数: 16

約数和(自身を含む): 1642341120

約数和(自身を除く): 314295973

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 488791, 5376701, 6354283, 9287029, 69897113, 102157319, 120731377, 1328045147]

約数ペア:

[(1, 1328045147), (11, 120731377), (13, 102157319), (19, 69897113), (143, 9287029), (209, 6354283), (247, 5376701), (2717, 488791)]