356943964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6864307}}^1$

素因数の和:6864324

約数の個数: 12

約数和(自身を含む): 672702184

約数和(自身を除く): 315758220

約数列:

[1, 2, 4, 13, 26, 52, 6864307, 13728614, 27457228, 89235991, 178471982, 356943964]

約数ペア:

[(1, 356943964), (2, 178471982), (4, 89235991), (13, 27457228), (26, 13728614), (52, 6864307)]