13328838

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2381}}^1$

素因数の和:2700

約数の個数: 24

約数和(自身を含む): 28984176

約数和(自身を除く): 15655338

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2381, 2799, 4762, 5598, 7143, 14286, 21429, 42858, 740491, 1480982, 2221473, 4442946, 6664419, 13328838]

約数ペア:

[(1, 13328838), (2, 6664419), (3, 4442946), (6, 2221473), (9, 1480982), (18, 740491), (311, 42858), (622, 21429), (933, 14286), (1866, 7143), (2381, 5598), (2799, 4762)]