12960069138

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37894939}}^1$

素因数の和:37894966

約数の個数: 24

約数和(自身を含む): 29558053200

約数和(自身を除く): 16597984062

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 37894939, 75789878, 113684817, 227369634, 341054451, 682108902, 720003841, 1440007682, 2160011523, 4320023046, 6480034569, 12960069138]

約数ペア:

[(1, 12960069138), (2, 6480034569), (3, 4320023046), (6, 2160011523), (9, 1440007682), (18, 720003841), (19, 682108902), (38, 341054451), (57, 227369634), (114, 113684817), (171, 75789878), (342, 37894939)]