1640486341439

素因数分解:

${\mathrm{11}}^3\times {\mathrm{223}}^1\times {\mathrm{5527003}}^1$

素因数の和:5527259

約数の個数: 16

約数和(自身を含む): 1812503583744

約数和(自身を除く): 172017242305

約数列:

[1, 11, 121, 223, 1331, 2453, 26983, 296813, 5527003, 60797033, 668767363, 1232521669, 7356440993, 13557738359, 149135121949, 1640486341439]

約数ペア:

[(1, 1640486341439), (11, 149135121949), (121, 13557738359), (223, 7356440993), (1331, 1232521669), (2453, 668767363), (26983, 60797033), (296813, 5527003)]