12749208

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3259}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 32078400

約数和(自身を除く): 19329192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3259, 3912, 6518, 9777, 13036, 19554, 26072, 39108, 78216, 531217, 1062434, 1593651, 2124868, 3187302, 4249736, 6374604, 12749208]

約数ペア:

[(1, 12749208), (2, 6374604), (3, 4249736), (4, 3187302), (6, 2124868), (8, 1593651), (12, 1062434), (24, 531217), (163, 78216), (326, 39108), (489, 26072), (652, 19554), (978, 13036), (1304, 9777), (1956, 6518), (3259, 3912)]