11389103999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2121271}}^1$

素因数の和:2121350

約数の個数: 16

約数和(自身を含む): 14254947840

約数和(自身を除く): 2865843841

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 2121271, 14848897, 27576523, 125154989, 193035661, 876084923, 1627014857, 11389103999]

約数ペア:

[(1, 11389103999), (7, 1627014857), (13, 876084923), (59, 193035661), (91, 125154989), (413, 27576523), (767, 14848897), (5369, 2121271)]