13060521

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 19865664

約数和(自身を除く): 6805143

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 757, 1917, 2271, 5751, 6813, 17253, 20439, 53747, 61317, 161241, 183951, 483723, 1451169, 4353507, 13060521]

約数ペア:

[(1, 13060521), (3, 4353507), (9, 1451169), (27, 483723), (71, 183951), (81, 161241), (213, 61317), (243, 53747), (639, 20439), (757, 17253), (1917, 6813), (2271, 5751)]