1368133078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1583}}^1\times {\mathrm{2557}}^1$

素因数の和:4168

約数の個数: 24

約数和(自身を含む): 2224477728

約数和(自身を除く): 856344650

約数列:

[1, 2, 13, 26, 169, 338, 1583, 2557, 3166, 5114, 20579, 33241, 41158, 66482, 267527, 432133, 535054, 864266, 4047731, 8095462, 52620503, 105241006, 684066539, 1368133078]

約数ペア:

[(1, 1368133078), (2, 684066539), (13, 105241006), (26, 52620503), (169, 8095462), (338, 4047731), (1583, 864266), (2557, 535054), (3166, 432133), (5114, 267527), (20579, 66482), (33241, 41158)]