8305661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 10329984

約数和(自身を除く): 2024323

約数列:

[1, 7, 13, 91, 107, 749, 853, 1391, 5971, 9737, 11089, 77623, 91271, 638897, 1186523, 8305661]

約数ペア:

[(1, 8305661), (7, 1186523), (13, 638897), (91, 91271), (107, 77623), (749, 11089), (853, 9737), (1391, 5971)]