13428714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 15783126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 1609, 2782, 3218, 4173, 4827, 8346, 9654, 20917, 41834, 62751, 125502, 172163, 344326, 516489, 1032978, 2238119, 4476238, 6714357, 13428714]

約数ペア:

[(1, 13428714), (2, 6714357), (3, 4476238), (6, 2238119), (13, 1032978), (26, 516489), (39, 344326), (78, 172163), (107, 125502), (214, 62751), (321, 41834), (642, 20917), (1391, 9654), (1609, 8346), (2782, 4827), (3218, 4173)]