12600591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 6027249

約数列:

[1, 3, 19, 43, 53, 57, 97, 129, 159, 291, 817, 1007, 1843, 2279, 2451, 3021, 4171, 5141, 5529, 6837, 12513, 15423, 43301, 79249, 97679, 129903, 221063, 237747, 293037, 663189, 4200197, 12600591]

約数ペア:

[(1, 12600591), (3, 4200197), (19, 663189), (43, 293037), (53, 237747), (57, 221063), (97, 129903), (129, 97679), (159, 79249), (291, 43301), (817, 15423), (1007, 12513), (1843, 6837), (2279, 5529), (2451, 5141), (3021, 4171)]