516989876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{22961}}^1$

素因数の和:23411

約数の個数: 24

約数和(自身を含む): 976619784

約数和(自身を除く): 459629908

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 11258, 22516, 22961, 45922, 91844, 298493, 596986, 1193972, 9942113, 19884226, 39768452, 129247469, 258494938, 516989876]

約数ペア:

[(1, 516989876), (2, 258494938), (4, 129247469), (13, 39768452), (26, 19884226), (52, 9942113), (433, 1193972), (866, 596986), (1732, 298493), (5629, 91844), (11258, 45922), (22516, 22961)]