26441678879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5563}}^1\times {\mathrm{61729}}^1$

素因数の和:67310

約数の個数: 16

約数和(自身を含む): 32972709120

約数和(自身を除く): 6531030241

約数列:

[1, 7, 11, 77, 5563, 38941, 61193, 61729, 428351, 432103, 679019, 4753133, 343398427, 2403788989, 3777382697, 26441678879]

約数ペア:

[(1, 26441678879), (7, 3777382697), (11, 2403788989), (77, 343398427), (5563, 4753133), (38941, 679019), (61193, 432103), (61729, 428351)]