1260982026

素因数分解:

$2^1\times 3^3\times {\mathrm{1951}}^1\times {\mathrm{11969}}^1$

素因数の和:13931

約数の個数: 32

約数和(自身を含む): 2803852800

約数和(自身を除く): 1542870774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1951, 3902, 5853, 11706, 11969, 17559, 23938, 35118, 35907, 52677, 71814, 105354, 107721, 215442, 323163, 646326, 23351519, 46703038, 70054557, 140109114, 210163671, 420327342, 630491013, 1260982026]

約数ペア:

[(1, 1260982026), (2, 630491013), (3, 420327342), (6, 210163671), (9, 140109114), (18, 70054557), (27, 46703038), (54, 23351519), (1951, 646326), (3902, 323163), (5853, 215442), (11706, 107721), (11969, 105354), (17559, 71814), (23938, 52677), (35118, 35907)]