9220391999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{8737}}^1\times {\mathrm{11597}}^1$

素因数の和:20354

約数の個数: 16

約数和(自身を含む): 11350452288

約数和(自身を除く): 2130060289

約数列:

[1, 7, 13, 91, 8737, 11597, 61159, 81179, 113581, 150761, 795067, 1055327, 101322989, 709260923, 1317198857, 9220391999]

約数ペア:

[(1, 9220391999), (7, 1317198857), (13, 709260923), (91, 101322989), (8737, 1055327), (11597, 795067), (61159, 150761), (81179, 113581)]