9740770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74929}}^1$

素因数の和:74949

約数の個数: 16

約数和(自身を含む): 18882360

約数和(自身を除く): 9141590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 74929, 149858, 374645, 749290, 974077, 1948154, 4870385, 9740770]

約数ペア:

[(1, 9740770), (2, 4870385), (5, 1948154), (10, 974077), (13, 749290), (26, 374645), (65, 149858), (130, 74929)]