13320695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 16511040

約数和(自身を除く): 3190345

約数列:

[1, 5, 41, 181, 205, 359, 905, 1795, 7421, 14719, 37105, 64979, 73595, 324895, 2664139, 13320695]

約数ペア:

[(1, 13320695), (5, 2664139), (41, 324895), (181, 73595), (205, 64979), (359, 37105), (905, 14719), (1795, 7421)]