1089130746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383767}}^1$

素因数の和:383826

約数の個数: 32

約数和(自身を含む): 2431554048

約数和(自身を除く): 1342423302

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 383767, 767534, 1151301, 2302602, 4221437, 8442874, 12664311, 16501981, 25328622, 33003962, 49505943, 99011886, 181521791, 363043582, 544565373, 1089130746]

約数ペア:

[(1, 1089130746), (2, 544565373), (3, 363043582), (6, 181521791), (11, 99011886), (22, 49505943), (33, 33003962), (43, 25328622), (66, 16501981), (86, 12664311), (129, 8442874), (258, 4221437), (473, 2302602), (946, 1151301), (1419, 767534), (2838, 383767)]