13124163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{691}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 18910976

約数和(自身を除く): 5786813

約数列:

[1, 3, 13, 39, 487, 691, 1461, 2073, 6331, 8983, 18993, 26949, 336517, 1009551, 4374721, 13124163]

約数ペア:

[(1, 13124163), (3, 4374721), (13, 1009551), (39, 336517), (487, 26949), (691, 18993), (1461, 8983), (2073, 6331)]