275278318

素因数分解:

$2^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{9227}}^1$

素因数の和:11367

約数の個数: 16

約数和(自身を含む): 472178304

約数和(自身を除く): 196899986

約数列:

[1, 2, 7, 14, 2131, 4262, 9227, 14917, 18454, 29834, 64589, 129178, 19662737, 39325474, 137639159, 275278318]

約数ペア:

[(1, 275278318), (2, 137639159), (7, 39325474), (14, 19662737), (2131, 129178), (4262, 64589), (9227, 29834), (14917, 18454)]