13237737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 18846720

約数和(自身を除く): 5608983

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3271, 4047, 9813, 62149, 186447, 232241, 696723, 4412579, 13237737]

約数ペア:

[(1, 13237737), (3, 4412579), (19, 696723), (57, 232241), (71, 186447), (213, 62149), (1349, 9813), (3271, 4047)]