13408971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 19004544

約数和(自身を除く): 5595573

約数列:

[1, 3, 17, 51, 467, 563, 1401, 1689, 7939, 9571, 23817, 28713, 262921, 788763, 4469657, 13408971]

約数ペア:

[(1, 13408971), (3, 4469657), (17, 788763), (51, 262921), (467, 28713), (563, 23817), (1401, 9571), (1689, 7939)]