26764530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5279}}^1$

素因数の和:5315

約数の個数: 48

約数和(自身を含む): 69569280

約数和(自身を除く): 42804750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5279, 10558, 15837, 26395, 31674, 52790, 68627, 79185, 137254, 158370, 205881, 343135, 411762, 686270, 892151, 1029405, 1784302, 2058810, 2676453, 4460755, 5352906, 8921510, 13382265, 26764530]

約数ペア:

[(1, 26764530), (2, 13382265), (3, 8921510), (5, 5352906), (6, 4460755), (10, 2676453), (13, 2058810), (15, 1784302), (26, 1029405), (30, 892151), (39, 686270), (65, 411762), (78, 343135), (130, 205881), (169, 158370), (195, 137254), (338, 79185), (390, 68627), (507, 52790), (845, 31674), (1014, 26395), (1690, 15837), (2535, 10558), (5070, 5279)]