137467681622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{190398451}}^1$

素因数の和:190398491

約数の個数: 12

約数和(自身を含む): 217625430636

約数和(自身を除く): 80157749014

約数列:

[1, 2, 19, 38, 361, 722, 190398451, 380796902, 3617570569, 7235141138, 68733840811, 137467681622]

約数ペア:

[(1, 137467681622), (2, 68733840811), (19, 7235141138), (38, 3617570569), (361, 380796902), (722, 190398451)]