25482743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 6692617

約数列:

[1, 11, 13, 19, 83, 113, 143, 209, 247, 913, 1079, 1243, 1469, 1577, 2147, 2717, 9379, 11869, 16159, 17347, 20501, 23617, 27911, 103169, 121927, 178201, 225511, 307021, 1341197, 1960211, 2316613, 25482743]

約数ペア:

[(1, 25482743), (11, 2316613), (13, 1960211), (19, 1341197), (83, 307021), (113, 225511), (143, 178201), (209, 121927), (247, 103169), (913, 27911), (1079, 23617), (1243, 20501), (1469, 17347), (1577, 16159), (2147, 11869), (2717, 9379)]