1297618922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{688027}}^1$

素因数の和:688093

約数の個数: 16

約数和(自身を含む): 2080596672

約数和(自身を除く): 782977750

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 688027, 1376054, 15824621, 28209107, 31649242, 56418214, 648809461, 1297618922]

約数ペア:

[(1, 1297618922), (2, 648809461), (23, 56418214), (41, 31649242), (46, 28209107), (82, 15824621), (943, 1376054), (1886, 688027)]