133938334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{11261}}^1$

素因数の和:11595

約数の個数: 16

約数和(自身を含む): 212176080

約数和(自身を除く): 78237746

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11261, 11894, 22522, 213959, 427918, 3524693, 7049386, 66969167, 133938334]

約数ペア:

[(1, 133938334), (2, 66969167), (19, 7049386), (38, 3524693), (313, 427918), (626, 213959), (5947, 22522), (11261, 11894)]