10256246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 11032714

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 109, 143, 154, 182, 218, 286, 329, 517, 611, 658, 763, 1001, 1034, 1199, 1222, 1417, 1526, 2002, 2398, 2834, 3619, 4277, 5123, 6721, 7238, 8393, 8554, 9919, 10246, 13442, 15587, 16786, 19838, 31174, 35861, 47047, 56353, 66599, 71722, 94094, 109109, 112706, 133198, 218218, 394471, 466193, 732589, 788942, 932386, 1465178, 5128123, 10256246]

約数ペア:

[(1, 10256246), (2, 5128123), (7, 1465178), (11, 932386), (13, 788942), (14, 732589), (22, 466193), (26, 394471), (47, 218218), (77, 133198), (91, 112706), (94, 109109), (109, 94094), (143, 71722), (154, 66599), (182, 56353), (218, 47047), (286, 35861), (329, 31174), (517, 19838), (611, 16786), (658, 15587), (763, 13442), (1001, 10246), (1034, 9919), (1199, 8554), (1222, 8393), (1417, 7238), (1526, 6721), (2002, 5123), (2398, 4277), (2834, 3619)]