13747986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109111}}^1$

素因数の和:109126

約数の個数: 24

約数和(自身を含む): 34042944

約数和(自身を除く): 20294958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 109111, 218222, 327333, 654666, 763777, 981999, 1527554, 1963998, 2291331, 4582662, 6873993, 13747986]

約数ペア:

[(1, 13747986), (2, 6873993), (3, 4582662), (6, 2291331), (7, 1963998), (9, 1527554), (14, 981999), (18, 763777), (21, 654666), (42, 327333), (63, 218222), (126, 109111)]