3988897926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51139717}}^1$

素因数の和:51139735

約数の個数: 16

約数和(自身を含む): 8591472624

約数和(自身を除く): 4602574698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51139717, 102279434, 153419151, 306838302, 664816321, 1329632642, 1994448963, 3988897926]

約数ペア:

[(1, 3988897926), (2, 1994448963), (3, 1329632642), (6, 664816321), (13, 306838302), (26, 153419151), (39, 102279434), (78, 51139717)]