1226446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 2029104

約数和(自身を除く): 802658

約数列:

[1, 2, 13, 26, 43, 86, 559, 1097, 1118, 2194, 14261, 28522, 47171, 94342, 613223, 1226446]

約数ペア:

[(1, 1226446), (2, 613223), (13, 94342), (26, 47171), (43, 28522), (86, 14261), (559, 2194), (1097, 1118)]