259776002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{3371}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 397680192

約数和(自身を除く): 137904190

約数列:

[1, 2, 53, 106, 727, 1454, 3371, 6742, 38531, 77062, 178663, 357326, 2450717, 4901434, 129888001, 259776002]

約数ペア:

[(1, 259776002), (2, 129888001), (53, 4901434), (106, 2450717), (727, 357326), (1454, 178663), (3371, 77062), (6742, 38531)]