13027831346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7972969}}^1$

素因数の和:7973033

約数の個数: 16

約数和(自身を含む): 21048640800

約数和(自身を除く): 8020809454

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 7972969, 15945938, 151486411, 302972822, 342837667, 685675334, 6513915673, 13027831346]

約数ペア:

[(1, 13027831346), (2, 6513915673), (19, 685675334), (38, 342837667), (43, 302972822), (86, 151486411), (817, 15945938), (1634, 7972969)]