1255487002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 2407636224

約数和(自身を除く): 1152149222

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 193, 371, 386, 583, 742, 797, 1166, 1351, 1594, 2123, 2702, 4081, 4246, 5579, 8162, 8767, 10229, 11158, 14861, 17534, 20458, 29722, 42241, 61369, 71603, 84482, 112519, 122738, 143206, 153821, 225038, 295687, 307642, 464651, 591374, 787633, 929302, 1076747, 1575266, 1692031, 2153494, 3252557, 3384062, 6505114, 8152513, 11844217, 16305026, 23688434, 57067591, 89677643, 114135182, 179355286, 627743501, 1255487002]

約数ペア:

[(1, 1255487002), (2, 627743501), (7, 179355286), (11, 114135182), (14, 89677643), (22, 57067591), (53, 23688434), (77, 16305026), (106, 11844217), (154, 8152513), (193, 6505114), (371, 3384062), (386, 3252557), (583, 2153494), (742, 1692031), (797, 1575266), (1166, 1076747), (1351, 929302), (1594, 787633), (2123, 591374), (2702, 464651), (4081, 307642), (4246, 295687), (5579, 225038), (8162, 153821), (8767, 143206), (10229, 122738), (11158, 112519), (14861, 84482), (17534, 71603), (20458, 61369), (29722, 42241)]