12670315

素因数分解:

$5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 17434368

約数和(自身を除く): 4764053

約数列:

[1, 5, 7, 35, 563, 643, 2815, 3215, 3941, 4501, 19705, 22505, 362009, 1810045, 2534063, 12670315]

約数ペア:

[(1, 12670315), (5, 2534063), (7, 1810045), (35, 362009), (563, 22505), (643, 19705), (2815, 4501), (3215, 3941)]