416157138

素因数分解:

$2^1\times 3^2\times {\mathrm{2621}}^1\times {\mathrm{8821}}^1$

素因数の和:11450

約数の個数: 24

約数和(自身を含む): 902120076

約数和(自身を除く): 485962938

約数列:

[1, 2, 3, 6, 9, 18, 2621, 5242, 7863, 8821, 15726, 17642, 23589, 26463, 47178, 52926, 79389, 158778, 23119841, 46239682, 69359523, 138719046, 208078569, 416157138]

約数ペア:

[(1, 416157138), (2, 208078569), (3, 138719046), (6, 69359523), (9, 46239682), (18, 23119841), (2621, 158778), (5242, 79389), (7863, 52926), (8821, 47178), (15726, 26463), (17642, 23589)]