12571926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 26155008

約数和(自身を除く): 13583082

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 263, 514, 526, 771, 789, 1542, 1578, 7967, 8153, 15934, 16306, 23901, 24459, 47802, 48918, 67591, 135182, 202773, 405546, 2095321, 4190642, 6285963, 12571926]

約数ペア:

[(1, 12571926), (2, 6285963), (3, 4190642), (6, 2095321), (31, 405546), (62, 202773), (93, 135182), (186, 67591), (257, 48918), (263, 47802), (514, 24459), (526, 23901), (771, 16306), (789, 15934), (1542, 8153), (1578, 7967)]