13138638

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{4877}}^1$

素因数の和:5331

約数の個数: 16

約数和(自身を含む): 26341200

約数和(自身を除く): 13202562

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 4877, 9754, 14631, 29262, 2189773, 4379546, 6569319, 13138638]

約数ペア:

[(1, 13138638), (2, 6569319), (3, 4379546), (6, 2189773), (449, 29262), (898, 14631), (1347, 9754), (2694, 4877)]