12300819412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1216939}}^1$

素因数の和:1216988

約数の個数: 36

約数和(自身を含む): 25964631840

約数和(自身を除く): 13663812428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 1216939, 2433878, 4867756, 8518573, 17037146, 23121841, 34074292, 46243682, 92487364, 161852887, 323705774, 439314979, 647411548, 878629958, 1757259916, 3075204853, 6150409706, 12300819412]

約数ペア:

[(1, 12300819412), (2, 6150409706), (4, 3075204853), (7, 1757259916), (14, 878629958), (19, 647411548), (28, 439314979), (38, 323705774), (76, 161852887), (133, 92487364), (266, 46243682), (361, 34074292), (532, 23121841), (722, 17037146), (1444, 8518573), (2527, 4867756), (5054, 2433878), (10108, 1216939)]