308236474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1693607}}^1$

素因数の和:1693629

約数の個数: 16

約数和(自身を含む): 569052288

約数和(自身を除く): 260815814

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1693607, 3387214, 11855249, 22016891, 23710498, 44033782, 154118237, 308236474]

約数ペア:

[(1, 308236474), (2, 154118237), (7, 44033782), (13, 23710498), (14, 22016891), (26, 11855249), (91, 3387214), (182, 1693607)]