13050865

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 3036815

約数列:

[1, 5, 71, 97, 355, 379, 485, 1895, 6887, 26909, 34435, 36763, 134545, 183815, 2610173, 13050865]

約数ペア:

[(1, 13050865), (5, 2610173), (71, 183815), (97, 134545), (355, 36763), (379, 34435), (485, 26909), (1895, 6887)]