84100042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170243}}^1$

素因数の和:170277

約数の個数: 16

約数和(自身を含む): 143004960

約数和(自身を除く): 58904918

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 170243, 340486, 2213159, 3234617, 4426318, 6469234, 42050021, 84100042]

約数ペア:

[(1, 84100042), (2, 42050021), (13, 6469234), (19, 4426318), (26, 3234617), (38, 2213159), (247, 340486), (494, 170243)]