1339423338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20294293}}^1$

素因数の和:20294309

約数の個数: 16

約数和(自身を含む): 2922378336

約数和(自身を除く): 1582954998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 20294293, 40588586, 60882879, 121765758, 223237223, 446474446, 669711669, 1339423338]

約数ペア:

[(1, 1339423338), (2, 669711669), (3, 446474446), (6, 223237223), (11, 121765758), (22, 60882879), (33, 40588586), (66, 20294293)]