1215692261446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{189301193}}^1$

素因数の和:189301240

約数の個数: 24

約数和(自身を含む): 2078527110120

約数和(自身を除く): 862834848674

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 189301193, 378602386, 2460915509, 3596722667, 4921831018, 7193445334, 31991901617, 46757394671, 63983803234, 93514789342, 607846130723, 1215692261446]

約数ペア:

[(1, 1215692261446), (2, 607846130723), (13, 93514789342), (19, 63983803234), (26, 46757394671), (38, 31991901617), (169, 7193445334), (247, 4921831018), (338, 3596722667), (494, 2460915509), (3211, 378602386), (6422, 189301193)]