550716482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{21407}}^1$

素因数の和:22105

約数の個数: 16

約数和(自身を含む): 870877440

約数和(自身を除く): 320160958

約数列:

[1, 2, 19, 38, 677, 1354, 12863, 21407, 25726, 42814, 406733, 813466, 14492539, 28985078, 275358241, 550716482]

約数ペア:

[(1, 550716482), (2, 275358241), (19, 28985078), (38, 14492539), (677, 813466), (1354, 406733), (12863, 42814), (21407, 25726)]