13135645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6764

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 4282595

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6719, 33595, 114223, 154537, 571115, 772685, 2627129, 13135645]

約数ペア:

[(1, 13135645), (5, 2627129), (17, 772685), (23, 571115), (85, 154537), (115, 114223), (391, 33595), (1955, 6719)]