9731930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74861}}^1$

素因数の和:74881

約数の個数: 16

約数和(自身を含む): 18865224

約数和(自身を除く): 9133294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 74861, 149722, 374305, 748610, 973193, 1946386, 4865965, 9731930]

約数ペア:

[(1, 9731930), (2, 4865965), (5, 1946386), (10, 973193), (13, 748610), (26, 374305), (65, 149722), (130, 74861)]