38965513210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{299734717}}^1$

素因数の和:299734737

約数の個数: 16

約数和(自身を含む): 75533148936

約数和(自身を除く): 36567635726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 299734717, 599469434, 1498673585, 2997347170, 3896551321, 7793102642, 19482756605, 38965513210]

約数ペア:

[(1, 38965513210), (2, 19482756605), (5, 7793102642), (10, 3896551321), (13, 2997347170), (26, 1498673585), (65, 599469434), (130, 299734717)]