2013947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 2298240

約数和(自身を除く): 284293

約数列:

[1, 13, 37, 53, 79, 481, 689, 1027, 1961, 2923, 4187, 25493, 37999, 54431, 154919, 2013947]

約数ペア:

[(1, 2013947), (13, 154919), (37, 54431), (53, 37999), (79, 25493), (481, 4187), (689, 2923), (1027, 1961)]