13599971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 17038080

約数和(自身を除く): 3438109

約数列:

[1, 7, 11, 77, 347, 509, 2429, 3563, 3817, 5599, 26719, 39193, 176623, 1236361, 1942853, 13599971]

約数ペア:

[(1, 13599971), (7, 1942853), (11, 1236361), (77, 176623), (347, 39193), (509, 26719), (2429, 5599), (3563, 3817)]