1330709715838

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{20149}}^1\times {\mathrm{167623}}^1$

素因数の和:187971

約数の個数: 16

約数和(自身を含む): 2006308418400

約数和(自身を除く): 675598702562

約数列:

[1, 2, 197, 394, 20149, 40298, 167623, 335246, 3969353, 7938706, 33021731, 66043462, 3377435827, 6754871654, 665354857919, 1330709715838]

約数ペア:

[(1, 1330709715838), (2, 665354857919), (197, 6754871654), (394, 3377435827), (20149, 66043462), (40298, 33021731), (167623, 7938706), (335246, 3969353)]