1108903874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271657}}^1$

素因数の和:271829

約数の個数: 16

約数和(自身を含む): 1802722488

約数和(自身を除く): 693818614

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 271657, 543314, 3531541, 7063082, 42650149, 85300298, 554451937, 1108903874]

約数ペア:

[(1, 1108903874), (2, 554451937), (13, 85300298), (26, 42650149), (157, 7063082), (314, 3531541), (2041, 543314), (4082, 271657)]