13056645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{124349}}^1$

素因数の和:124364

約数の個数: 16

約数和(自身を含む): 23875200

約数和(自身を除く): 10818555

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 124349, 373047, 621745, 870443, 1865235, 2611329, 4352215, 13056645]

約数ペア:

[(1, 13056645), (3, 4352215), (5, 2611329), (7, 1865235), (15, 870443), (21, 621745), (35, 373047), (105, 124349)]