13230345

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6733}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 21333312

約数和(自身を除く): 8102967

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6733, 20199, 33665, 100995, 882023, 2646069, 4410115, 13230345]

約数ペア:

[(1, 13230345), (3, 4410115), (5, 2646069), (15, 882023), (131, 100995), (393, 33665), (655, 20199), (1965, 6733)]