248934959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2293}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 306772032

約数和(自身を除く): 57837073

約数列:

[1, 7, 13, 91, 1193, 2293, 8351, 15509, 16051, 29809, 108563, 208663, 2735549, 19148843, 35562137, 248934959]

約数ペア:

[(1, 248934959), (7, 35562137), (13, 19148843), (91, 2735549), (1193, 208663), (2293, 108563), (8351, 29809), (15509, 16051)]