13844538

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 31739136

約数和(自身を除く): 17894598

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 577, 774, 1154, 1333, 1731, 2666, 3462, 3999, 5193, 7998, 10386, 11997, 17887, 23994, 24811, 35774, 49622, 53661, 74433, 107322, 148866, 160983, 223299, 321966, 446598, 769141, 1538282, 2307423, 4614846, 6922269, 13844538]

約数ペア:

[(1, 13844538), (2, 6922269), (3, 4614846), (6, 2307423), (9, 1538282), (18, 769141), (31, 446598), (43, 321966), (62, 223299), (86, 160983), (93, 148866), (129, 107322), (186, 74433), (258, 53661), (279, 49622), (387, 35774), (558, 24811), (577, 23994), (774, 17887), (1154, 11997), (1333, 10386), (1731, 7998), (2666, 5193), (3462, 3999)]