284010922

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{840269}}^1$

素因数の和:840297

約数の個数: 12

約数和(自身を含む): 461308230

約数和(自身を除く): 177297308

約数列:

[1, 2, 13, 26, 169, 338, 840269, 1680538, 10923497, 21846994, 142005461, 284010922]

約数ペア:

[(1, 284010922), (2, 142005461), (13, 21846994), (26, 10923497), (169, 1680538), (338, 840269)]