507643721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{6271}}^1$

素因数の和:6776

約数の個数: 12

約数和(自身を含む): 550932480

約数和(自身を除く): 43288759

約数列:

[1, 13, 169, 479, 6227, 6271, 80951, 81523, 1059799, 3003809, 39049517, 507643721]

約数ペア:

[(1, 507643721), (13, 39049517), (169, 3003809), (479, 1059799), (6227, 81523), (6271, 80951)]