16613649

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 26044200

約数和(自身を除く): 9430551

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 953, 1341, 1937, 2859, 5811, 8577, 12389, 17433, 37167, 111501, 141997, 425991, 1277973, 1845961, 5537883, 16613649]

約数ペア:

[(1, 16613649), (3, 5537883), (9, 1845961), (13, 1277973), (39, 425991), (117, 141997), (149, 111501), (447, 37167), (953, 17433), (1341, 12389), (1937, 8577), (2859, 5811)]