2565039438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10961707}}^1$

素因数の和:10961728

約数の個数: 24

約数和(自身を含む): 5985092568

約数和(自身を除く): 3420053130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 10961707, 21923414, 32885121, 65770242, 98655363, 142502191, 197310726, 285004382, 427506573, 855013146, 1282519719, 2565039438]

約数ペア:

[(1, 2565039438), (2, 1282519719), (3, 855013146), (6, 427506573), (9, 285004382), (13, 197310726), (18, 142502191), (26, 98655363), (39, 65770242), (78, 32885121), (117, 21923414), (234, 10961707)]