12658666713

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{71821}}^1$

素因数の和:71958

約数の個数: 48

約数和(自身を含む): 21615549120

約数和(自身を除く): 8956882407

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 109, 147, 231, 327, 539, 763, 1199, 1617, 2289, 3597, 5341, 8393, 16023, 25179, 58751, 71821, 176253, 215463, 502747, 790031, 1508241, 2370093, 3519229, 5530217, 7828489, 10557687, 16590651, 23485467, 38711519, 54799423, 86113379, 116134557, 164398269, 258340137, 383595961, 602793653, 1150787883, 1808380959, 4219555571, 12658666713]

約数ペア:

[(1, 12658666713), (3, 4219555571), (7, 1808380959), (11, 1150787883), (21, 602793653), (33, 383595961), (49, 258340137), (77, 164398269), (109, 116134557), (147, 86113379), (231, 54799423), (327, 38711519), (539, 23485467), (763, 16590651), (1199, 10557687), (1617, 7828489), (2289, 5530217), (3597, 3519229), (5341, 2370093), (8393, 1508241), (16023, 790031), (25179, 502747), (58751, 215463), (71821, 176253)]