13387231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 15845760

約数和(自身を除く): 2458529

約数列:

[1, 11, 13, 143, 179, 523, 1969, 2327, 5753, 6799, 25597, 74789, 93617, 1029787, 1217021, 13387231]

約数ペア:

[(1, 13387231), (11, 1217021), (13, 1029787), (143, 93617), (179, 74789), (523, 25597), (1969, 6799), (2327, 5753)]