12421596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 31893120

約数和(自身を除く): 19471524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 677, 834, 1354, 1529, 1668, 2031, 2708, 3058, 4062, 4587, 6116, 7447, 8124, 9174, 14894, 18348, 22341, 29788, 44682, 89364, 94103, 188206, 282309, 376412, 564618, 1035133, 1129236, 2070266, 3105399, 4140532, 6210798, 12421596]

約数ペア:

[(1, 12421596), (2, 6210798), (3, 4140532), (4, 3105399), (6, 2070266), (11, 1129236), (12, 1035133), (22, 564618), (33, 376412), (44, 282309), (66, 188206), (132, 94103), (139, 89364), (278, 44682), (417, 29788), (556, 22341), (677, 18348), (834, 14894), (1354, 9174), (1529, 8124), (1668, 7447), (2031, 6116), (2708, 4587), (3058, 4062)]