12711355910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1724743}}^1$

素因数の和:1724828

約数の個数: 32

約数和(自身を含む): 25333039872

約数和(自身を除く): 12621683962

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 1724743, 3449486, 8623715, 17247430, 18972173, 37944346, 94860865, 115557781, 189721730, 231115562, 577788905, 1155577810, 1271135591, 2542271182, 6355677955, 12711355910]

約数ペア:

[(1, 12711355910), (2, 6355677955), (5, 2542271182), (10, 1271135591), (11, 1155577810), (22, 577788905), (55, 231115562), (67, 189721730), (110, 115557781), (134, 94860865), (335, 37944346), (670, 18972173), (737, 17247430), (1474, 8623715), (3685, 3449486), (7370, 1724743)]