12994233

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 21580800

約数和(自身を除く): 8586567

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1123, 1653, 3369, 3857, 7861, 11571, 21337, 23583, 32567, 64011, 97701, 149359, 227969, 448077, 618773, 683907, 1856319, 4331411, 12994233]

約数ペア:

[(1, 12994233), (3, 4331411), (7, 1856319), (19, 683907), (21, 618773), (29, 448077), (57, 227969), (87, 149359), (133, 97701), (203, 64011), (399, 32567), (551, 23583), (609, 21337), (1123, 11571), (1653, 7861), (3369, 3857)]