1255830042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{11987}}^1$

素因数の和:12930

約数の個数: 32

約数和(自身を含む): 2646950400

約数和(自身を除く): 1391120358

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 919, 1838, 2757, 5514, 11987, 17461, 23974, 34922, 35961, 52383, 71922, 104766, 227753, 455506, 683259, 1366518, 11016053, 22032106, 33048159, 66096318, 209305007, 418610014, 627915021, 1255830042]

約数ペア:

[(1, 1255830042), (2, 627915021), (3, 418610014), (6, 209305007), (19, 66096318), (38, 33048159), (57, 22032106), (114, 11016053), (919, 1366518), (1838, 683259), (2757, 455506), (5514, 227753), (11987, 104766), (17461, 71922), (23974, 52383), (34922, 35961)]