1025660717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{1259}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 1102248000

約数和(自身を除く): 76587283

約数列:

[1, 19, 53, 809, 1007, 1259, 15371, 23921, 42877, 66727, 814663, 1018531, 1267813, 19352089, 53982143, 1025660717]

約数ペア:

[(1, 1025660717), (19, 53982143), (53, 19352089), (809, 1267813), (1007, 1018531), (1259, 814663), (15371, 66727), (23921, 42877)]