1349323756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2787859}}^1$

素因数の和:2787885

約数の個数: 18

約数和(自身を含む): 2595497660

約数和(自身を除く): 1246173904

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2787859, 5575718, 11151436, 30666449, 61332898, 122665796, 337330939, 674661878, 1349323756]

約数ペア:

[(1, 1349323756), (2, 674661878), (4, 337330939), (11, 122665796), (22, 61332898), (44, 30666449), (121, 11151436), (242, 5575718), (484, 2787859)]