664925538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4818301}}^1$

素因数の和:4818329

約数の個数: 16

約数和(自身を含む): 1387670976

約数和(自身を除く): 722745438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4818301, 9636602, 14454903, 28909806, 110820923, 221641846, 332462769, 664925538]

約数ペア:

[(1, 664925538), (2, 332462769), (3, 221641846), (6, 110820923), (23, 28909806), (46, 14454903), (69, 9636602), (138, 4818301)]