2211827878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1\times {\mathrm{32833}}^1$

素因数の和:35439

約数の個数: 16

約数和(自身を含む): 3574440576

約数和(自身を除く): 1362612698

約数列:

[1, 2, 13, 26, 2591, 5182, 32833, 33683, 65666, 67366, 426829, 853658, 85070303, 170140606, 1105913939, 2211827878]

約数ペア:

[(1, 2211827878), (2, 1105913939), (13, 170140606), (26, 85070303), (2591, 853658), (5182, 426829), (32833, 67366), (33683, 65666)]