78938411903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1\times {\mathrm{47659}}^1$

素因数の和:50678

約数の個数: 16

約数和(自身を含む): 87018771840

約数和(自身を除く): 8080359937

約数列:

[1, 13, 43, 559, 2963, 38519, 47659, 127409, 619567, 1656317, 2049337, 26641381, 141213617, 1835777021, 6072185531, 78938411903]

約数ペア:

[(1, 78938411903), (13, 6072185531), (43, 1835777021), (559, 141213617), (2963, 26641381), (38519, 2049337), (47659, 1656317), (127409, 619567)]