1684691710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{996859}}^1$

素因数の和:996892

約数の個数: 24

約数和(自身を含む): 3283656840

約数和(自身を除く): 1598965130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 996859, 1993718, 4984295, 9968590, 12959167, 25918334, 64795835, 129591670, 168469171, 336938342, 842345855, 1684691710]

約数ペア:

[(1, 1684691710), (2, 842345855), (5, 336938342), (10, 168469171), (13, 129591670), (26, 64795835), (65, 25918334), (130, 12959167), (169, 9968590), (338, 4984295), (845, 1993718), (1690, 996859)]