1214293426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{63317}}^1$

素因数の和:63585

約数の個数: 16

約数和(自身を含む): 1872186624

約数和(自身を除く): 657893198

約数列:

[1, 2, 43, 86, 223, 446, 9589, 19178, 63317, 126634, 2722631, 5445262, 14119691, 28239382, 607146713, 1214293426]

約数ペア:

[(1, 1214293426), (2, 607146713), (43, 28239382), (86, 14119691), (223, 5445262), (446, 2722631), (9589, 126634), (19178, 63317)]