1206996889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{50969}}^1$

素因数の和:51192

約数の個数: 16

約数和(自身を含む): 1467936000

約数和(自身を除く): 260939111

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 23681, 50969, 356783, 866473, 6065311, 10142831, 70999817, 172428127, 1206996889]

約数ペア:

[(1, 1206996889), (7, 172428127), (17, 70999817), (119, 10142831), (199, 6065311), (1393, 866473), (3383, 356783), (23681, 50969)]