13307989015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{56713}}^1$

素因数の和:57450

約数の個数: 16

約数和(自身を含む): 16219296576

約数和(自身を除く): 2911307561

約数列:

[1, 5, 71, 355, 661, 3305, 46931, 56713, 234655, 283565, 4026623, 20133115, 37487293, 187436465, 2661597803, 13307989015]

約数ペア:

[(1, 13307989015), (5, 2661597803), (71, 187436465), (355, 37487293), (661, 20133115), (3305, 4026623), (46931, 283565), (56713, 234655)]