1057703390

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{81929}}^1$

素因数の和:83227

約数の個数: 16

約数和(自身を含む): 1905364080

約数和(自身を除く): 847660690

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 81929, 163858, 409645, 819290, 105770339, 211540678, 528851695, 1057703390]

約数ペア:

[(1, 1057703390), (2, 528851695), (5, 211540678), (10, 105770339), (1291, 819290), (2582, 409645), (6455, 163858), (12910, 81929)]