201318013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 220808896

約数和(自身を除く): 19490883

約数列:

[1, 13, 73, 307, 691, 949, 3991, 8983, 22411, 50443, 212137, 291343, 655759, 2757781, 15486001, 201318013]

約数ペア:

[(1, 201318013), (13, 15486001), (73, 2757781), (307, 655759), (691, 291343), (949, 212137), (3991, 50443), (8983, 22411)]