11391809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 14394240

約数和(自身を除く): 3002431

約数列:

[1, 11, 13, 29, 41, 67, 143, 319, 377, 451, 533, 737, 871, 1189, 1943, 2747, 4147, 5863, 9581, 13079, 15457, 21373, 25259, 30217, 35711, 79663, 170027, 277849, 392821, 876293, 1035619, 11391809]

約数ペア:

[(1, 11391809), (11, 1035619), (13, 876293), (29, 392821), (41, 277849), (67, 170027), (143, 79663), (319, 35711), (377, 30217), (451, 25259), (533, 21373), (737, 15457), (871, 13079), (1189, 9581), (1943, 5863), (2747, 4147)]