12553926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 32417280

約数和(自身を除く): 19863354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 937, 957, 1218, 1874, 1914, 2233, 2811, 4466, 5622, 6559, 6699, 10307, 13118, 13398, 19677, 20614, 27173, 30921, 39354, 54346, 61842, 72149, 81519, 144298, 163038, 190211, 216447, 298903, 380422, 432894, 570633, 597806, 896709, 1141266, 1793418, 2092321, 4184642, 6276963, 12553926]

約数ペア:

[(1, 12553926), (2, 6276963), (3, 4184642), (6, 2092321), (7, 1793418), (11, 1141266), (14, 896709), (21, 597806), (22, 570633), (29, 432894), (33, 380422), (42, 298903), (58, 216447), (66, 190211), (77, 163038), (87, 144298), (154, 81519), (174, 72149), (203, 61842), (231, 54346), (319, 39354), (406, 30921), (462, 27173), (609, 20614), (638, 19677), (937, 13398), (957, 13118), (1218, 10307), (1874, 6699), (1914, 6559), (2233, 5622), (2811, 4466)]