13234509

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 20049120

約数和(自身を除く): 6814611

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 509, 963, 1527, 2889, 4581, 8667, 13743, 26001, 41229, 54463, 123687, 163389, 490167, 1470501, 4411503, 13234509]

約数ペア:

[(1, 13234509), (3, 4411503), (9, 1470501), (27, 490167), (81, 163389), (107, 123687), (243, 54463), (321, 41229), (509, 26001), (963, 13743), (1527, 8667), (2889, 4581)]