13007645

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2837}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 17981568

約数和(自身を除く): 4973923

約数列:

[1, 5, 7, 35, 131, 655, 917, 2837, 4585, 14185, 19859, 99295, 371647, 1858235, 2601529, 13007645]

約数ペア:

[(1, 13007645), (5, 2601529), (7, 1858235), (35, 371647), (131, 99295), (655, 19859), (917, 14185), (2837, 4585)]