12838148397

素因数分解:

$3^2\times {\mathrm{2657}}^1\times {\mathrm{536869}}^1$

素因数の和:539532

約数の個数: 12

約数和(自身を含む): 18551005980

約数和(自身を除く): 5712857583

約数列:

[1, 3, 9, 2657, 7971, 23913, 536869, 1610607, 4831821, 1426460933, 4279382799, 12838148397]

約数ペア:

[(1, 12838148397), (3, 4279382799), (9, 1426460933), (2657, 4831821), (7971, 1610607), (23913, 536869)]