253134290

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{182111}}^1$

素因数の和:182257

約数の個数: 16

約数和(自身を含む): 458922240

約数和(自身を除く): 205787950

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 182111, 364222, 910555, 1821110, 25313429, 50626858, 126567145, 253134290]

約数ペア:

[(1, 253134290), (2, 126567145), (5, 50626858), (10, 25313429), (139, 1821110), (278, 910555), (695, 364222), (1390, 182111)]