13720908

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5419}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 32173120

約数和(自身を除く): 18452212

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 5419, 10838, 16257, 21676, 32514, 65028, 1143409, 2286818, 3430227, 4573636, 6860454, 13720908]

約数ペア:

[(1, 13720908), (2, 6860454), (3, 4573636), (4, 3430227), (6, 2286818), (12, 1143409), (211, 65028), (422, 32514), (633, 21676), (844, 16257), (1266, 10838), (2532, 5419)]