80329613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12524

約数の個数: 16

約数和(自身を含む): 100267776

約数和(自身を除く): 19938163

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 12433, 87031, 161629, 882743, 1131403, 6179201, 11475659, 80329613]

約数ペア:

[(1, 80329613), (7, 11475659), (13, 6179201), (71, 1131403), (91, 882743), (497, 161629), (923, 87031), (6461, 12433)]