5278889374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7740307}}^1$

素因数の和:7740351

約数の個数: 16

約数和(自身を含む): 8916834816

約数和(自身を除く): 3637945442

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 7740307, 15480614, 85143377, 170286754, 239949517, 479899034, 2639444687, 5278889374]

約数ペア:

[(1, 5278889374), (2, 2639444687), (11, 479899034), (22, 239949517), (31, 170286754), (62, 85143377), (341, 15480614), (682, 7740307)]