12747577921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12041}}^1$

素因数の和:12193

約数の個数: 32

約数和(自身を含む): 14760216576

約数和(自身を除く): 2012638655

約数列:

[1, 13, 31, 37, 71, 403, 481, 923, 1147, 2201, 2627, 12041, 14911, 28613, 34151, 81437, 156533, 373271, 445517, 854911, 1058681, 4852523, 5791721, 11113843, 13811027, 26502241, 31631707, 179543351, 344529133, 411212191, 980582917, 12747577921]

約数ペア:

[(1, 12747577921), (13, 980582917), (31, 411212191), (37, 344529133), (71, 179543351), (403, 31631707), (481, 26502241), (923, 13811027), (1147, 11113843), (2201, 5791721), (2627, 4852523), (12041, 1058681), (14911, 854911), (28613, 445517), (34151, 373271), (81437, 156533)]