8017367020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30836027}}^1$

素因数の和:30836049

約数の個数: 24

約数和(自身を含む): 18131584464

約数和(自身を除く): 10114217444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 30836027, 61672054, 123344108, 154180135, 308360270, 400868351, 616720540, 801736702, 1603473404, 2004341755, 4008683510, 8017367020]

約数ペア:

[(1, 8017367020), (2, 4008683510), (4, 2004341755), (5, 1603473404), (10, 801736702), (13, 616720540), (20, 400868351), (26, 308360270), (52, 154180135), (65, 123344108), (130, 61672054), (260, 30836027)]