128763722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{14543}}^1$

素因数の和:14797

約数の個数: 16

約数和(自身を含む): 204197760

約数和(自身を除く): 75434038

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 14543, 29086, 276317, 552634, 3388519, 6777038, 64381861, 128763722]

約数ペア:

[(1, 128763722), (2, 64381861), (19, 6777038), (38, 3388519), (233, 552634), (466, 276317), (4427, 29086), (8854, 14543)]