8260826

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 14705280

約数和(自身を除く): 6444454

約数列:

[1, 2, 7, 14, 59, 73, 118, 137, 146, 274, 413, 511, 826, 959, 1022, 1918, 4307, 8083, 8614, 10001, 16166, 20002, 30149, 56581, 60298, 70007, 113162, 140014, 590059, 1180118, 4130413, 8260826]

約数ペア:

[(1, 8260826), (2, 4130413), (7, 1180118), (14, 590059), (59, 140014), (73, 113162), (118, 70007), (137, 60298), (146, 56581), (274, 30149), (413, 20002), (511, 16166), (826, 10001), (959, 8614), (1022, 8083), (1918, 4307)]