1278096959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{3389}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 1405900800

約数和(自身を除く): 127803841

約数列:

[1, 19, 23, 437, 863, 3389, 16397, 19849, 64391, 77947, 377131, 1480993, 2924707, 55569433, 67268261, 1278096959]

約数ペア:

[(1, 1278096959), (19, 67268261), (23, 55569433), (437, 2924707), (863, 1480993), (3389, 377131), (16397, 77947), (19849, 64391)]