12760078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 20439936

約数和(自身を除く): 7679858

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6451, 12902, 148373, 277393, 296746, 554786, 6380039, 12760078]

約数ペア:

[(1, 12760078), (2, 6380039), (23, 554786), (43, 296746), (46, 277393), (86, 148373), (989, 12902), (1978, 6451)]