13042797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 18755520

約数和(自身を除く): 5712723

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5581, 16743, 106039, 228821, 318117, 686463, 4347599, 13042797]

約数ペア:

[(1, 13042797), (3, 4347599), (19, 686463), (41, 318117), (57, 228821), (123, 106039), (779, 16743), (2337, 5581)]