13335388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 25603200

約数和(自身を除く): 12267812

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1523, 2189, 3046, 4378, 6092, 8756, 16753, 33506, 67012, 303077, 606154, 1212308, 3333847, 6667694, 13335388]

約数ペア:

[(1, 13335388), (2, 6667694), (4, 3333847), (11, 1212308), (22, 606154), (44, 303077), (199, 67012), (398, 33506), (796, 16753), (1523, 8756), (2189, 6092), (3046, 4378)]