13571838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107713}}^1$

素因数の和:107728

約数の個数: 24

約数和(自身を含む): 33606768

約数和(自身を除く): 20034930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 107713, 215426, 323139, 646278, 753991, 969417, 1507982, 1938834, 2261973, 4523946, 6785919, 13571838]

約数ペア:

[(1, 13571838), (2, 6785919), (3, 4523946), (6, 2261973), (7, 1938834), (9, 1507982), (14, 969417), (18, 753991), (21, 646278), (42, 323139), (63, 215426), (126, 107713)]