1330249866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{887}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 3003457536

約数和(自身を除く): 1673207670

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 733, 887, 1023, 1466, 1774, 2046, 2199, 2661, 4398, 5322, 8063, 9757, 16126, 19514, 22723, 24189, 27497, 29271, 45446, 48378, 54994, 58542, 68169, 82491, 136338, 164982, 249953, 302467, 499906, 604934, 650171, 749859, 907401, 1300342, 1499718, 1814802, 1950513, 3901026, 7151881, 14303762, 20155301, 21455643, 40310602, 42911286, 60465903, 120931806, 221708311, 443416622, 665124933, 1330249866]

約数ペア:

[(1, 1330249866), (2, 665124933), (3, 443416622), (6, 221708311), (11, 120931806), (22, 60465903), (31, 42911286), (33, 40310602), (62, 21455643), (66, 20155301), (93, 14303762), (186, 7151881), (341, 3901026), (682, 1950513), (733, 1814802), (887, 1499718), (1023, 1300342), (1466, 907401), (1774, 749859), (2046, 650171), (2199, 604934), (2661, 499906), (4398, 302467), (5322, 249953), (8063, 164982), (9757, 136338), (16126, 82491), (19514, 68169), (22723, 58542), (24189, 54994), (27497, 48378), (29271, 45446)]