12905524

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 23113160

約数和(自身を除く): 10207636

約数列:

[1, 2, 4, 73, 146, 193, 229, 292, 386, 458, 772, 916, 14089, 16717, 28178, 33434, 44197, 56356, 66868, 88394, 176788, 3226381, 6452762, 12905524]

約数ペア:

[(1, 12905524), (2, 6452762), (4, 3226381), (73, 176788), (146, 88394), (193, 66868), (229, 56356), (292, 44197), (386, 33434), (458, 28178), (772, 16717), (916, 14089)]