8256703

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 10414656

約数和(自身を除く): 2157953

約数列:

[1, 7, 13, 41, 91, 287, 533, 2213, 3731, 15491, 28769, 90733, 201383, 635131, 1179529, 8256703]

約数ペア:

[(1, 8256703), (7, 1179529), (13, 635131), (41, 201383), (91, 90733), (287, 28769), (533, 15491), (2213, 3731)]