487992959981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{2143}}^1\times {\mathrm{6143}}^1$

素因数の和:10256

約数の個数: 16

約数和(自身を含む): 514263613440

約数和(自身を除く): 26270653459

約数列:

[1, 19, 1951, 2143, 6143, 37069, 40717, 116717, 4180993, 11984993, 13164449, 79438867, 227714867, 250124531, 25683839999, 487992959981]

約数ペア:

[(1, 487992959981), (19, 25683839999), (1951, 250124531), (2143, 227714867), (6143, 79438867), (37069, 13164449), (40717, 11984993), (116717, 4180993)]