1272689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 1477440

約数和(自身を除く): 204751

約数列:

[1, 11, 37, 53, 59, 407, 583, 649, 1961, 2183, 3127, 21571, 24013, 34397, 115699, 1272689]

約数ペア:

[(1, 1272689), (11, 115699), (37, 34397), (53, 24013), (59, 21571), (407, 3127), (583, 2183), (649, 1961)]