13426073187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{204233}}^1$

素因数の和:205542

約数の個数: 16

約数和(自身を含む): 18969253920

約数和(自身を除く): 5543180733

約数列:

[1, 3, 17, 51, 1289, 3867, 21913, 65739, 204233, 612699, 3471961, 10415883, 263256337, 789769011, 4475357729, 13426073187]

約数ペア:

[(1, 13426073187), (3, 4475357729), (17, 789769011), (51, 263256337), (1289, 10415883), (3867, 3471961), (21913, 612699), (65739, 204233)]