12792899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 15375360

約数和(自身を除く): 2582461

約数列:

[1, 7, 23, 161, 181, 439, 1267, 3073, 4163, 10097, 29141, 70679, 79459, 556213, 1827557, 12792899]

約数ペア:

[(1, 12792899), (7, 1827557), (23, 556213), (161, 79459), (181, 70679), (439, 29141), (1267, 10097), (3073, 4163)]