139010366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{574423}}^1$

素因数の和:574447

約数の個数: 12

約数和(自身を含む): 229195176

約数和(自身を除く): 90184810

約数列:

[1, 2, 11, 22, 121, 242, 574423, 1148846, 6318653, 12637306, 69505183, 139010366]

約数ペア:

[(1, 139010366), (2, 69505183), (11, 12637306), (22, 6318653), (121, 1148846), (242, 574423)]