12735870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{60647}}^1$

素因数の和:60664

約数の個数: 32

約数和(自身を含む): 34933248

約数和(自身を除く): 22197378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 60647, 121294, 181941, 303235, 363882, 424529, 606470, 849058, 909705, 1273587, 1819410, 2122645, 2547174, 4245290, 6367935, 12735870]

約数ペア:

[(1, 12735870), (2, 6367935), (3, 4245290), (5, 2547174), (6, 2122645), (7, 1819410), (10, 1273587), (14, 909705), (15, 849058), (21, 606470), (30, 424529), (35, 363882), (42, 303235), (70, 181941), (105, 121294), (210, 60647)]