12833709

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 20428800

約数和(自身を除く): 7595091

約数列:

[1, 3, 7, 21, 37, 83, 111, 199, 249, 259, 581, 597, 777, 1393, 1743, 3071, 4179, 7363, 9213, 16517, 21497, 22089, 49551, 51541, 64491, 115619, 154623, 346857, 611129, 1833387, 4277903, 12833709]

約数ペア:

[(1, 12833709), (3, 4277903), (7, 1833387), (21, 611129), (37, 346857), (83, 154623), (111, 115619), (199, 64491), (249, 51541), (259, 49551), (581, 22089), (597, 21497), (777, 16517), (1393, 9213), (1743, 7363), (3071, 4179)]