1215673638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{11471}}^1$

素因数の和:12532

約数の個数: 32

約数和(自身を含む): 2577070080

約数和(自身を除く): 1361396442

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1039, 2078, 3117, 6234, 11471, 17663, 22942, 34413, 35326, 52989, 68826, 105978, 195007, 390014, 585021, 1170042, 11918369, 23836738, 35755107, 71510214, 202612273, 405224546, 607836819, 1215673638]

約数ペア:

[(1, 1215673638), (2, 607836819), (3, 405224546), (6, 202612273), (17, 71510214), (34, 35755107), (51, 23836738), (102, 11918369), (1039, 1170042), (2078, 585021), (3117, 390014), (6234, 195007), (11471, 105978), (17663, 68826), (22942, 52989), (34413, 35326)]