13175974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 23170320

約数和(自身を除く): 9994346

約数列:

[1, 2, 7, 14, 43, 86, 301, 509, 602, 1018, 1849, 3563, 3698, 7126, 12943, 21887, 25886, 43774, 153209, 306418, 941141, 1882282, 6587987, 13175974]

約数ペア:

[(1, 13175974), (2, 6587987), (7, 1882282), (14, 941141), (43, 306418), (86, 153209), (301, 43774), (509, 25886), (602, 21887), (1018, 12943), (1849, 7126), (3563, 3698)]