1293752282

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1\times {\mathrm{4721}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 1968677352

約数和(自身を除く): 674925070

約数列:

[1, 2, 73, 146, 1877, 3754, 4721, 9442, 137021, 274042, 344633, 689266, 8861317, 17722634, 646876141, 1293752282]

約数ペア:

[(1, 1293752282), (2, 646876141), (73, 17722634), (146, 8861317), (1877, 689266), (3754, 344633), (4721, 274042), (9442, 137021)]