1240818722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 2251307520

約数和(自身を除く): 1010488798

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 109, 143, 218, 286, 583, 689, 751, 1166, 1199, 1378, 1417, 1502, 2398, 2834, 5777, 7579, 8261, 9763, 11554, 15158, 15587, 16522, 19526, 31174, 39803, 63547, 75101, 79606, 81859, 107393, 127094, 150202, 163718, 214786, 437833, 517439, 826111, 875666, 900449, 1034878, 1064167, 1652222, 1800898, 2128334, 4338527, 5691829, 8677054, 11383658, 11705837, 23411674, 47723797, 56400851, 95447594, 112801702, 620409361, 1240818722]

約数ペア:

[(1, 1240818722), (2, 620409361), (11, 112801702), (13, 95447594), (22, 56400851), (26, 47723797), (53, 23411674), (106, 11705837), (109, 11383658), (143, 8677054), (218, 5691829), (286, 4338527), (583, 2128334), (689, 1800898), (751, 1652222), (1166, 1064167), (1199, 1034878), (1378, 900449), (1417, 875666), (1502, 826111), (2398, 517439), (2834, 437833), (5777, 214786), (7579, 163718), (8261, 150202), (9763, 127094), (11554, 107393), (15158, 81859), (15587, 79606), (16522, 75101), (19526, 63547), (31174, 39803)]