18706662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79943}}^1$

素因数の和:79964

約数の個数: 24

約数和(自身を含む): 43649424

約数和(自身を除く): 24942762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79943, 159886, 239829, 479658, 719487, 1039259, 1438974, 2078518, 3117777, 6235554, 9353331, 18706662]

約数ペア:

[(1, 18706662), (2, 9353331), (3, 6235554), (6, 3117777), (9, 2078518), (13, 1438974), (18, 1039259), (26, 719487), (39, 479658), (78, 239829), (117, 159886), (234, 79943)]