12125596

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 25502400

約数和(自身を除く): 13376804

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 137, 203, 218, 274, 406, 436, 548, 763, 812, 959, 1526, 1918, 3052, 3161, 3836, 3973, 6322, 7946, 12644, 14933, 15892, 22127, 27811, 29866, 44254, 55622, 59732, 88508, 104531, 111244, 209062, 418124, 433057, 866114, 1732228, 3031399, 6062798, 12125596]

約数ペア:

[(1, 12125596), (2, 6062798), (4, 3031399), (7, 1732228), (14, 866114), (28, 433057), (29, 418124), (58, 209062), (109, 111244), (116, 104531), (137, 88508), (203, 59732), (218, 55622), (274, 44254), (406, 29866), (436, 27811), (548, 22127), (763, 15892), (812, 14933), (959, 12644), (1526, 7946), (1918, 6322), (3052, 3973), (3161, 3836)]