13208001

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 18196224

約数和(自身を除く): 4988223

約数列:

[1, 3, 37, 111, 257, 463, 771, 1389, 9509, 17131, 28527, 51393, 118991, 356973, 4402667, 13208001]

約数ペア:

[(1, 13208001), (3, 4402667), (37, 356973), (111, 118991), (257, 51393), (463, 28527), (771, 17131), (1389, 9509)]