8007013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 9789696

約数和(自身を除く): 1782683

約数列:

[1, 7, 23, 41, 161, 287, 943, 1213, 6601, 8491, 27899, 49733, 195293, 348131, 1143859, 8007013]

約数ペア:

[(1, 8007013), (7, 1143859), (23, 348131), (41, 195293), (161, 49733), (287, 27899), (943, 8491), (1213, 6601)]