10686876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 25872000

約数和(自身を除く): 15185124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 149, 172, 258, 278, 298, 417, 447, 516, 556, 596, 834, 894, 1668, 1788, 5977, 6407, 11954, 12814, 17931, 19221, 20711, 23908, 25628, 35862, 38442, 41422, 62133, 71724, 76884, 82844, 124266, 248532, 890573, 1781146, 2671719, 3562292, 5343438, 10686876]

約数ペア:

[(1, 10686876), (2, 5343438), (3, 3562292), (4, 2671719), (6, 1781146), (12, 890573), (43, 248532), (86, 124266), (129, 82844), (139, 76884), (149, 71724), (172, 62133), (258, 41422), (278, 38442), (298, 35862), (417, 25628), (447, 23908), (516, 20711), (556, 19221), (596, 17931), (834, 12814), (894, 11954), (1668, 6407), (1788, 5977)]