13042417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 14688000

約数和(自身を除く): 1645583

約数列:

[1, 17, 19, 149, 271, 323, 2533, 2831, 4607, 5149, 40379, 48127, 87533, 686443, 767201, 13042417]

約数ペア:

[(1, 13042417), (17, 767201), (19, 686443), (149, 87533), (271, 48127), (323, 40379), (2533, 5149), (2831, 4607)]