12502252

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 25654104

約数和(自身を除く): 13151852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 281, 454, 562, 908, 1124, 1589, 1967, 3178, 3934, 6356, 7868, 11123, 13769, 22246, 27538, 44492, 55076, 63787, 127574, 255148, 446509, 893018, 1786036, 3125563, 6251126, 12502252]

約数ペア:

[(1, 12502252), (2, 6251126), (4, 3125563), (7, 1786036), (14, 893018), (28, 446509), (49, 255148), (98, 127574), (196, 63787), (227, 55076), (281, 44492), (454, 27538), (562, 22246), (908, 13769), (1124, 11123), (1589, 7868), (1967, 6356), (3178, 3934)]