1255442803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{19801}}^1$

素因数の和:19938

約数の個数: 16

約数和(自身を含む): 1368714240

約数和(自身を除く): 113271437

約数列:

[1, 19, 47, 71, 893, 1349, 3337, 19801, 63403, 376219, 930647, 1405871, 17682293, 26711549, 66075937, 1255442803]

約数ペア:

[(1, 1255442803), (19, 66075937), (47, 26711549), (71, 17682293), (893, 1405871), (1349, 930647), (3337, 376219), (19801, 63403)]