31129722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133033}}^1$

素因数の和:133054

約数の個数: 24

約数和(自身を含む): 72636564

約数和(自身を除く): 41506842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133033, 266066, 399099, 798198, 1197297, 1729429, 2394594, 3458858, 5188287, 10376574, 15564861, 31129722]

約数ペア:

[(1, 31129722), (2, 15564861), (3, 10376574), (6, 5188287), (9, 3458858), (13, 2394594), (18, 1729429), (26, 1197297), (39, 798198), (78, 399099), (117, 266066), (234, 133033)]