12700746

素因数分解:

$2^1\times 3^3\times {\mathrm{235199}}^1$

素因数の和:235210

約数の個数: 16

約数和(自身を含む): 28224000

約数和(自身を除く): 15523254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 235199, 470398, 705597, 1411194, 2116791, 4233582, 6350373, 12700746]

約数ペア:

[(1, 12700746), (2, 6350373), (3, 4233582), (6, 2116791), (9, 1411194), (18, 705597), (27, 470398), (54, 235199)]