26117065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 33864768

約数和(自身を除く): 7747703

約数列:

[1, 5, 13, 65, 443, 907, 2215, 4535, 5759, 11791, 28795, 58955, 401801, 2009005, 5223413, 26117065]

約数ペア:

[(1, 26117065), (5, 5223413), (13, 2009005), (65, 401801), (443, 58955), (907, 28795), (2215, 11791), (4535, 5759)]