13491148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 27165600

約数和(自身を除く): 13674452

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 97, 109, 116, 194, 218, 319, 388, 436, 638, 1067, 1199, 1276, 2134, 2398, 2813, 3161, 4268, 4796, 5626, 6322, 10573, 11252, 12644, 21146, 30943, 34771, 42292, 61886, 69542, 116303, 123772, 139084, 232606, 306617, 465212, 613234, 1226468, 3372787, 6745574, 13491148]

約数ペア:

[(1, 13491148), (2, 6745574), (4, 3372787), (11, 1226468), (22, 613234), (29, 465212), (44, 306617), (58, 232606), (97, 139084), (109, 123772), (116, 116303), (194, 69542), (218, 61886), (319, 42292), (388, 34771), (436, 30943), (638, 21146), (1067, 12644), (1199, 11252), (1276, 10573), (2134, 6322), (2398, 5626), (2813, 4796), (3161, 4268)]