266670795842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1344283}}^1$

素因数の和:1344494

約数の個数: 32

約数和(自身を含む): 446001168384

約数和(自身を除く): 179330372542

約数列:

[1, 2, 11, 22, 71, 127, 142, 254, 781, 1397, 1562, 2794, 9017, 18034, 99187, 198374, 1344283, 2688566, 14787113, 29574226, 95444093, 170723941, 190888186, 341447882, 1049885023, 1877963351, 2099770046, 3755926702, 12121399811, 24242799622, 133335397921, 266670795842]

約数ペア:

[(1, 266670795842), (2, 133335397921), (11, 24242799622), (22, 12121399811), (71, 3755926702), (127, 2099770046), (142, 1877963351), (254, 1049885023), (781, 341447882), (1397, 190888186), (1562, 170723941), (2794, 95444093), (9017, 29574226), (18034, 14787113), (99187, 2688566), (198374, 1344283)]