1075728214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{121937}}^1$

素因数の和:122351

約数の個数: 16

約数和(自身を含む): 1764686736

約数和(自身を除く): 688958522

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 121937, 243874, 1341307, 2682614, 48896737, 97793474, 537864107, 1075728214]

約数ペア:

[(1, 1075728214), (2, 537864107), (11, 97793474), (22, 48896737), (401, 2682614), (802, 1341307), (4411, 243874), (8822, 121937)]