9665087204

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{387161}}^1$

素因数の和:387323

約数の個数: 18

約数和(自身を含む): 17130757014

約数和(自身を除く): 7465669810

約数列:

[1, 2, 4, 79, 158, 316, 6241, 12482, 24964, 387161, 774322, 1548644, 30585719, 61171438, 122342876, 2416271801, 4832543602, 9665087204]

約数ペア:

[(1, 9665087204), (2, 4832543602), (4, 2416271801), (79, 122342876), (158, 61171438), (316, 30585719), (6241, 1548644), (12482, 774322), (24964, 387161)]