13011155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 16214880

約数和(自身を除く): 3203725

約数列:

[1, 5, 43, 73, 215, 365, 829, 3139, 4145, 15695, 35647, 60517, 178235, 302585, 2602231, 13011155]

約数ペア:

[(1, 13011155), (5, 2602231), (43, 302585), (73, 178235), (215, 60517), (365, 35647), (829, 15695), (3139, 4145)]