31831722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{136033}}^1$

素因数の和:136054

約数の個数: 24

約数和(自身を含む): 74274564

約数和(自身を除く): 42442842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 136033, 272066, 408099, 816198, 1224297, 1768429, 2448594, 3536858, 5305287, 10610574, 15915861, 31831722]

約数ペア:

[(1, 31831722), (2, 15915861), (3, 10610574), (6, 5305287), (9, 3536858), (13, 2448594), (18, 1768429), (26, 1224297), (39, 816198), (78, 408099), (117, 272066), (234, 136033)]