243008298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1038497}}^1$

素因数の和:1038518

約数の個数: 24

約数和(自身を含む): 567019908

約数和(自身を除く): 324011610

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1038497, 2076994, 3115491, 6230982, 9346473, 13500461, 18692946, 27000922, 40501383, 81002766, 121504149, 243008298]

約数ペア:

[(1, 243008298), (2, 121504149), (3, 81002766), (6, 40501383), (9, 27000922), (13, 18692946), (18, 13500461), (26, 9346473), (39, 6230982), (78, 3115491), (117, 2076994), (234, 1038497)]