204350497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 223776000

約数和(自身を除く): 19425503

約数列:

[1, 13, 89, 239, 739, 1157, 3107, 9607, 21271, 65771, 176621, 276523, 855023, 2296073, 15719269, 204350497]

約数ペア:

[(1, 204350497), (13, 15719269), (89, 2296073), (239, 855023), (739, 276523), (1157, 176621), (3107, 65771), (9607, 21271)]