12600378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{100003}}^1$

素因数の和:100018

約数の個数: 24

約数和(自身を含む): 31201248

約数和(自身を除く): 18600870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 100003, 200006, 300009, 600018, 700021, 900027, 1400042, 1800054, 2100063, 4200126, 6300189, 12600378]

約数ペア:

[(1, 12600378), (2, 6300189), (3, 4200126), (6, 2100063), (7, 1800054), (9, 1400042), (14, 900027), (18, 700021), (21, 600018), (42, 300009), (63, 200006), (126, 100003)]