804577826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{17981}}^1$

素因数の和:19717

約数の個数: 16

約数和(自身を含む): 1300530168

約数和(自身を除く): 495952342

約数列:

[1, 2, 13, 26, 1721, 3442, 17981, 22373, 35962, 44746, 233753, 467506, 30945301, 61890602, 402288913, 804577826]

約数ペア:

[(1, 804577826), (2, 402288913), (13, 61890602), (26, 30945301), (1721, 467506), (3442, 233753), (17981, 44746), (22373, 35962)]