33418138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 56149632

約数和(自身を除く): 22731494

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 421, 559, 842, 923, 1118, 1846, 3053, 5473, 6106, 10946, 18103, 29891, 36206, 39689, 59782, 79378, 235339, 388583, 470678, 777166, 1285313, 2570626, 16709069, 33418138]

約数ペア:

[(1, 33418138), (2, 16709069), (13, 2570626), (26, 1285313), (43, 777166), (71, 470678), (86, 388583), (142, 235339), (421, 79378), (559, 59782), (842, 39689), (923, 36206), (1118, 29891), (1846, 18103), (3053, 10946), (5473, 6106)]