7888896002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{80761}}^1$

素因数の和:80823

約数の個数: 36

約数和(自身を含む): 13611869766

約数和(自身を除く): 5722973764

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 5746, 7514, 48841, 80761, 97682, 161522, 1049893, 1372937, 2099786, 2745874, 13648609, 17848181, 23339929, 27297218, 35696362, 46679858, 232026353, 303419077, 464052706, 606838154, 3944448001, 7888896002]

約数ペア:

[(1, 7888896002), (2, 3944448001), (13, 606838154), (17, 464052706), (26, 303419077), (34, 232026353), (169, 46679858), (221, 35696362), (289, 27297218), (338, 23339929), (442, 17848181), (578, 13648609), (2873, 2745874), (3757, 2099786), (5746, 1372937), (7514, 1049893), (48841, 161522), (80761, 97682)]