205656715134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{878874851}}^1$

素因数の和:878874872

約数の個数: 24

約数和(自身を含む): 479865669192

約数和(自身を除く): 274208954058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 878874851, 1757749702, 2636624553, 5273249106, 7909873659, 11425373063, 15819747318, 22850746126, 34276119189, 68552238378, 102828357567, 205656715134]

約数ペア:

[(1, 205656715134), (2, 102828357567), (3, 68552238378), (6, 34276119189), (9, 22850746126), (13, 15819747318), (18, 11425373063), (26, 7909873659), (39, 5273249106), (78, 2636624553), (117, 1757749702), (234, 878874851)]