402279515521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{6432047}}^1$

素因数の和:6432360

約数の個数: 16

約数和(自身を含む): 460328811264

約数和(自身を除く): 58049295743

約数列:

[1, 13, 17, 221, 283, 3679, 4811, 62543, 6432047, 83616611, 109344799, 1421482387, 1820269301, 23663500913, 30944578117, 402279515521]

約数ペア:

[(1, 402279515521), (13, 30944578117), (17, 23663500913), (221, 1820269301), (283, 1421482387), (3679, 109344799), (4811, 83616611), (62543, 6432047)]