1420705442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{104479}}^1$

素因数の和:105017

約数の個数: 16

約数和(自身を含む): 2299395840

約数和(自身を除く): 878690398

約数列:

[1, 2, 13, 26, 523, 1046, 6799, 13598, 104479, 208958, 1358227, 2716454, 54642517, 109285034, 710352721, 1420705442]

約数ペア:

[(1, 1420705442), (2, 710352721), (13, 109285034), (26, 54642517), (523, 2716454), (1046, 1358227), (6799, 208958), (13598, 104479)]