1066255414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{12889}}^1$

素因数の和:13228

約数の個数: 32

約数和(自身を含む): 1930406400

約数和(自身を除く): 864150986

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 622, 2177, 4354, 5909, 11818, 12889, 25778, 41363, 82726, 90223, 180446, 244891, 489782, 1714237, 3428474, 4008479, 8016958, 28059353, 56118706, 76161101, 152322202, 533127707, 1066255414]

約数ペア:

[(1, 1066255414), (2, 533127707), (7, 152322202), (14, 76161101), (19, 56118706), (38, 28059353), (133, 8016958), (266, 4008479), (311, 3428474), (622, 1714237), (2177, 489782), (4354, 244891), (5909, 180446), (11818, 90223), (12889, 82726), (25778, 41363)]