1330710106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 2374848000

約数和(自身を除く): 1044137894

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 139, 209, 278, 407, 418, 619, 703, 814, 1238, 1406, 1529, 2641, 3058, 5143, 5282, 6809, 7733, 10286, 11761, 13618, 15466, 22903, 23522, 29051, 45806, 56573, 58102, 86041, 97717, 113146, 129371, 172082, 195434, 251933, 258742, 435157, 503866, 870314, 946451, 1074887, 1634779, 1892902, 2149774, 3183517, 3269558, 4786727, 6367034, 9573454, 17982569, 35018687, 35965138, 60486823, 70037374, 120973646, 665355053, 1330710106]

約数ペア:

[(1, 1330710106), (2, 665355053), (11, 120973646), (19, 70037374), (22, 60486823), (37, 35965138), (38, 35018687), (74, 17982569), (139, 9573454), (209, 6367034), (278, 4786727), (407, 3269558), (418, 3183517), (619, 2149774), (703, 1892902), (814, 1634779), (1238, 1074887), (1406, 946451), (1529, 870314), (2641, 503866), (3058, 435157), (5143, 258742), (5282, 251933), (6809, 195434), (7733, 172082), (10286, 129371), (11761, 113146), (13618, 97717), (15466, 86041), (22903, 58102), (23522, 56573), (29051, 45806)]