838784219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{29077}}^1$

素因数の和:29414

約数の個数: 16

約数和(自身を含む): 1035642048

約数和(自身を除く): 196857829

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 28847, 29077, 203539, 378001, 2646007, 9217409, 64521863, 119826317, 838784219]

約数ペア:

[(1, 838784219), (7, 119826317), (13, 64521863), (91, 9217409), (317, 2646007), (2219, 378001), (4121, 203539), (28847, 29077)]