1312626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31253}}^1$

素因数の和:31265

約数の個数: 16

約数和(自身を含む): 3000384

約数和(自身を除く): 1687758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 31253, 62506, 93759, 187518, 218771, 437542, 656313, 1312626]

約数ペア:

[(1, 1312626), (2, 656313), (3, 437542), (6, 218771), (7, 187518), (14, 93759), (21, 62506), (42, 31253)]