39986154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170881}}^1$

素因数の和:170902

約数の個数: 24

約数和(自身を含む): 93301572

約数和(自身を除く): 53315418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 170881, 341762, 512643, 1025286, 1537929, 2221453, 3075858, 4442906, 6664359, 13328718, 19993077, 39986154]

約数ペア:

[(1, 39986154), (2, 19993077), (3, 13328718), (6, 6664359), (9, 4442906), (13, 3075858), (18, 2221453), (26, 1537929), (39, 1025286), (78, 512643), (117, 341762), (234, 170881)]