3806713352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{18329}}^1$

素因数の和:20345

約数の個数: 32

約数和(自身を含む): 7690901400

約数和(自身を除く): 3884188048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1997, 3994, 7988, 15976, 18329, 25961, 36658, 51922, 73316, 103844, 146632, 207688, 238277, 476554, 953108, 1906216, 36603013, 73206026, 146412052, 292824104, 475839169, 951678338, 1903356676, 3806713352]

約数ペア:

[(1, 3806713352), (2, 1903356676), (4, 951678338), (8, 475839169), (13, 292824104), (26, 146412052), (52, 73206026), (104, 36603013), (1997, 1906216), (3994, 953108), (7988, 476554), (15976, 238277), (18329, 207688), (25961, 146632), (36658, 103844), (51922, 73316)]