275215693598

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{4327}}^1\times {\mathrm{49459}}^1$

素因数の和:54431

約数の個数: 16

約数和(自身を含む): 413569484160

約数和(自身を除く): 138353790562

約数列:

[1, 2, 643, 1286, 4327, 8654, 49459, 98918, 2782261, 5564522, 31802137, 63604274, 214009093, 428018186, 137607846799, 275215693598]

約数ペア:

[(1, 275215693598), (2, 137607846799), (643, 428018186), (1286, 214009093), (4327, 63604274), (8654, 31802137), (49459, 5564522), (98918, 2782261)]