13487105

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 3144895

約数列:

[1, 5, 59, 131, 295, 349, 655, 1745, 7729, 20591, 38645, 45719, 102955, 228595, 2697421, 13487105]

約数ペア:

[(1, 13487105), (5, 2697421), (59, 228595), (131, 102955), (295, 45719), (349, 38645), (655, 20591), (1745, 7729)]