996827978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1\times {\mathrm{4153}}^1$

素因数の和:6989

約数の個数: 16

約数和(自身を含む): 1530931776

約数和(自身を除く): 534103798

約数列:

[1, 2, 43, 86, 2791, 4153, 5582, 8306, 120013, 178579, 240026, 357158, 11591023, 23182046, 498413989, 996827978]

約数ペア:

[(1, 996827978), (2, 498413989), (43, 23182046), (86, 11591023), (2791, 357158), (4153, 240026), (5582, 178579), (8306, 120013)]