1339382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 2287872

約数和(自身を除く): 948490

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2647, 5294, 29117, 58234, 60881, 121762, 669691, 1339382]

約数ペア:

[(1, 1339382), (2, 669691), (11, 121762), (22, 60881), (23, 58234), (46, 29117), (253, 5294), (506, 2647)]