15691768859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2833}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 18202713984

約数和(自身を除く): 2510945125

約数列:

[1, 13, 17, 71, 221, 353, 923, 1207, 2833, 4589, 6001, 15691, 25063, 36829, 48161, 78013, 201143, 325819, 426071, 626093, 1000049, 2614859, 3419431, 5538923, 13000637, 17000833, 44452603, 71003479, 221010829, 923045227, 1207059143, 15691768859]

約数ペア:

[(1, 15691768859), (13, 1207059143), (17, 923045227), (71, 221010829), (221, 71003479), (353, 44452603), (923, 17000833), (1207, 13000637), (2833, 5538923), (4589, 3419431), (6001, 2614859), (15691, 1000049), (25063, 626093), (36829, 426071), (48161, 325819), (78013, 201143)]