12045912879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{28051}}^1$

素因数の和:28109

約数の個数: 72

約数和(自身を含む): 21848244096

約数和(自身を除く): 9802331217

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 169, 231, 273, 363, 429, 507, 847, 1001, 1183, 1573, 1859, 2541, 3003, 3549, 4719, 5577, 11011, 13013, 20449, 28051, 33033, 39039, 61347, 84153, 143143, 196357, 308561, 364663, 429429, 589071, 925683, 1093989, 2159927, 2552641, 3394171, 4011293, 4740619, 6479781, 7657923, 10182513, 12033879, 14221857, 23759197, 28079051, 33184333, 44124223, 52146809, 71277591, 84237153, 99552999, 132372669, 156440427, 308869561, 365027663, 573614899, 926608683, 1095082989, 1720844697, 4015304293, 12045912879]

約数ペア:

[(1, 12045912879), (3, 4015304293), (7, 1720844697), (11, 1095082989), (13, 926608683), (21, 573614899), (33, 365027663), (39, 308869561), (77, 156440427), (91, 132372669), (121, 99552999), (143, 84237153), (169, 71277591), (231, 52146809), (273, 44124223), (363, 33184333), (429, 28079051), (507, 23759197), (847, 14221857), (1001, 12033879), (1183, 10182513), (1573, 7657923), (1859, 6479781), (2541, 4740619), (3003, 4011293), (3549, 3394171), (4719, 2552641), (5577, 2159927), (11011, 1093989), (13013, 925683), (20449, 589071), (28051, 429429), (33033, 364663), (39039, 308561), (61347, 196357), (84153, 143143)]