13188258

素因数分解:

$2^1\times 3^4\times {\mathrm{81409}}^1$

素因数の和:81423

約数の個数: 20

約数和(自身を含む): 29551830

約数和(自身を除く): 16363572

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 81409, 162818, 244227, 488454, 732681, 1465362, 2198043, 4396086, 6594129, 13188258]

約数ペア:

[(1, 13188258), (2, 6594129), (3, 4396086), (6, 2198043), (9, 1465362), (18, 732681), (27, 488454), (54, 244227), (81, 162818), (162, 81409)]