2526563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 2933280

約数和(自身を除く): 406717

約数列:

[1, 13, 19, 53, 193, 247, 689, 1007, 2509, 3667, 10229, 13091, 47671, 132977, 194351, 2526563]

約数ペア:

[(1, 2526563), (13, 194351), (19, 132977), (53, 47671), (193, 13091), (247, 10229), (689, 3667), (1007, 2509)]