478616242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{274751}}^1$

素因数の和:274833

約数の個数: 16

約数和(自身を含む): 784691712

約数和(自身を除く): 306075470

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 274751, 549502, 3571763, 7143526, 18408317, 36816634, 239308121, 478616242]

約数ペア:

[(1, 478616242), (2, 239308121), (13, 36816634), (26, 18408317), (67, 7143526), (134, 3571763), (871, 549502), (1742, 274751)]