13327664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6297

約数の個数: 40

約数和(自身を含む): 31069440

約数和(自身を除く): 17741776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6263, 12526, 25052, 43841, 50104, 87682, 100208, 118997, 175364, 237994, 350728, 475988, 701456, 832979, 951976, 1665958, 1903952, 3331916, 6663832, 13327664]

約数ペア:

[(1, 13327664), (2, 6663832), (4, 3331916), (7, 1903952), (8, 1665958), (14, 951976), (16, 832979), (19, 701456), (28, 475988), (38, 350728), (56, 237994), (76, 175364), (112, 118997), (133, 100208), (152, 87682), (266, 50104), (304, 43841), (532, 25052), (1064, 12526), (2128, 6263)]