713643259

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{2621}}^1$

素因数の和:3126

約数の個数: 16

約数和(自身を含む): 826370496

約数和(自身を除く): 112727237

約数列:

[1, 7, 97, 401, 679, 2621, 2807, 18347, 38897, 254237, 272279, 1051021, 1779659, 7357147, 101949037, 713643259]

約数ペア:

[(1, 713643259), (7, 101949037), (97, 7357147), (401, 1779659), (679, 1051021), (2621, 272279), (2807, 254237), (18347, 38897)]