129782874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 283284000

約数和(自身を除く): 153501126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 169, 298, 338, 447, 507, 859, 894, 1014, 1718, 1937, 2577, 3874, 5154, 5811, 11167, 11622, 22334, 25181, 33501, 50362, 67002, 75543, 127991, 145171, 151086, 255982, 290342, 383973, 435513, 767946, 871026, 1663883, 3327766, 4991649, 9983298, 21630479, 43260958, 64891437, 129782874]

約数ペア:

[(1, 129782874), (2, 64891437), (3, 43260958), (6, 21630479), (13, 9983298), (26, 4991649), (39, 3327766), (78, 1663883), (149, 871026), (169, 767946), (298, 435513), (338, 383973), (447, 290342), (507, 255982), (859, 151086), (894, 145171), (1014, 127991), (1718, 75543), (1937, 67002), (2577, 50362), (3874, 33501), (5154, 25181), (5811, 22334), (11167, 11622)]