1276812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 3341520

約数和(自身を除く): 2064708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1223, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 35467, 44028, 70934, 106401, 141868, 212802, 319203, 425604, 638406, 1276812]

約数ペア:

[(1, 1276812), (2, 638406), (3, 425604), (4, 319203), (6, 212802), (9, 141868), (12, 106401), (18, 70934), (29, 44028), (36, 35467), (58, 22014), (87, 14676), (116, 11007), (174, 7338), (261, 4892), (348, 3669), (522, 2446), (1044, 1223)]