253264842

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{26903}}^1$

素因数の和:27434

約数の個数: 24

約数和(自身を含む): 549810144

約数和(自身を除く): 296545302

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 9414, 26903, 53806, 80709, 161418, 242127, 484254, 14070269, 28140538, 42210807, 84421614, 126632421, 253264842]

約数ペア:

[(1, 253264842), (2, 126632421), (3, 84421614), (6, 42210807), (9, 28140538), (18, 14070269), (523, 484254), (1046, 242127), (1569, 161418), (3138, 80709), (4707, 53806), (9414, 26903)]