12925972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 23319296

約数和(自身を除く): 10393324

約数列:

[1, 2, 4, 43, 86, 172, 223, 337, 446, 674, 892, 1348, 9589, 14491, 19178, 28982, 38356, 57964, 75151, 150302, 300604, 3231493, 6462986, 12925972]

約数ペア:

[(1, 12925972), (2, 6462986), (4, 3231493), (43, 300604), (86, 150302), (172, 75151), (223, 57964), (337, 38356), (446, 28982), (674, 19178), (892, 14491), (1348, 9589)]