20131427197

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{937}}^1\times {\mathrm{8273}}^1$

素因数の和:9277

約数の個数: 24

約数和(自身を含む): 23888394936

約数和(自身を除く): 3756967739

約数列:

[1, 7, 49, 53, 371, 937, 2597, 6559, 8273, 45913, 49661, 57911, 347627, 405377, 438469, 2433389, 3069283, 7751801, 21484981, 54262607, 379838249, 410845453, 2875918171, 20131427197]

約数ペア:

[(1, 20131427197), (7, 2875918171), (49, 410845453), (53, 379838249), (371, 54262607), (937, 21484981), (2597, 7751801), (6559, 3069283), (8273, 2433389), (45913, 438469), (49661, 405377), (57911, 347627)]