18130858369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{343433}}^1$

素因数の和:343608

約数の個数: 16

約数和(自身を含む): 20309313024

約数和(自身を除く): 2178454655

約数列:

[1, 13, 31, 131, 403, 1703, 4061, 52793, 343433, 4464629, 10646423, 44989723, 138403499, 584866399, 1394681413, 18130858369]

約数ペア:

[(1, 18130858369), (13, 1394681413), (31, 584866399), (131, 138403499), (403, 44989723), (1703, 10646423), (4061, 4464629), (52793, 343433)]