1243156926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3943}}^1$

素因数の和:4257

約数の個数: 64

約数和(自身を含む): 2882843136

約数和(自身を除く): 1639686210

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 281, 374, 561, 562, 843, 1122, 1686, 3091, 3943, 4777, 6182, 7886, 9273, 9554, 11829, 14331, 18546, 23658, 28662, 43373, 52547, 67031, 86746, 105094, 130119, 134062, 157641, 201093, 260238, 315282, 402186, 737341, 1107983, 1474682, 2212023, 2215966, 3323949, 4424046, 6647898, 12187813, 18835711, 24375626, 36563439, 37671422, 56507133, 73126878, 113014266, 207192821, 414385642, 621578463, 1243156926]

約数ペア:

[(1, 1243156926), (2, 621578463), (3, 414385642), (6, 207192821), (11, 113014266), (17, 73126878), (22, 56507133), (33, 37671422), (34, 36563439), (51, 24375626), (66, 18835711), (102, 12187813), (187, 6647898), (281, 4424046), (374, 3323949), (561, 2215966), (562, 2212023), (843, 1474682), (1122, 1107983), (1686, 737341), (3091, 402186), (3943, 315282), (4777, 260238), (6182, 201093), (7886, 157641), (9273, 134062), (9554, 130119), (11829, 105094), (14331, 86746), (18546, 67031), (23658, 52547), (28662, 43373)]