1572201422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1006531}}^1$

素因数の和:1006615

約数の個数: 16

約数和(自身を含む): 2608930944

約数和(自身を除く): 1036729522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1006531, 2013062, 11071841, 22143682, 71463701, 142927402, 786100711, 1572201422]

約数ペア:

[(1, 1572201422), (2, 786100711), (11, 142927402), (22, 71463701), (71, 22143682), (142, 11071841), (781, 2013062), (1562, 1006531)]