51664990078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68521207}}^1$

素因数の和:68521251

約数の個数: 16

約数和(自身を含む): 86336722080

約数和(自身を除く): 34671732002

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 68521207, 137042414, 890775691, 1781551382, 1987115003, 3974230006, 25832495039, 51664990078]

約数ペア:

[(1, 51664990078), (2, 25832495039), (13, 3974230006), (26, 1987115003), (29, 1781551382), (58, 890775691), (377, 137042414), (754, 68521207)]