425124479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{19477}}^1$

素因数の和:19586

約数の個数: 16

約数和(自身を含む): 484300992

約数和(自身を除く): 59176513

約数列:

[1, 13, 23, 73, 299, 949, 1679, 19477, 21827, 253201, 447971, 1421821, 5823623, 18483673, 32701883, 425124479]

約数ペア:

[(1, 425124479), (13, 32701883), (23, 18483673), (73, 5823623), (299, 1421821), (949, 447971), (1679, 253201), (19477, 21827)]