13099687041

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4761791}}^1$

素因数の和:4761932

約数の個数: 16

約数和(自身を含む): 20113809408

約数和(自身を除く): 7014122367

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 4761791, 14285373, 33332537, 99997611, 623794621, 1871383863, 4366562347, 13099687041]

約数ペア:

[(1, 13099687041), (3, 4366562347), (7, 1871383863), (21, 623794621), (131, 99997611), (393, 33332537), (917, 14285373), (2751, 4761791)]