13342415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 16825536

約数和(自身を除く): 3483121

約数列:

[1, 5, 23, 115, 181, 641, 905, 3205, 4163, 14743, 20815, 73715, 116021, 580105, 2668483, 13342415]

約数ペア:

[(1, 13342415), (5, 2668483), (23, 580105), (115, 116021), (181, 73715), (641, 20815), (905, 14743), (3205, 4163)]