13487487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1447}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 19461120

約数和(自身を除く): 5973633

約数列:

[1, 3, 13, 39, 239, 717, 1447, 3107, 4341, 9321, 18811, 56433, 345833, 1037499, 4495829, 13487487]

約数ペア:

[(1, 13487487), (3, 4495829), (13, 1037499), (39, 345833), (239, 56433), (717, 18811), (1447, 9321), (3107, 4341)]