426133028

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{5519}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 757344000

約数和(自身を除く): 331210972

約数列:

[1, 2, 4, 97, 194, 199, 388, 398, 796, 5519, 11038, 19303, 22076, 38606, 77212, 535343, 1070686, 1098281, 2141372, 2196562, 4393124, 106533257, 213066514, 426133028]

約数ペア:

[(1, 426133028), (2, 213066514), (4, 106533257), (97, 4393124), (194, 2196562), (199, 2141372), (388, 1098281), (398, 1070686), (796, 535343), (5519, 77212), (11038, 38606), (19303, 22076)]