158389946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{553811}}^1$

素因数の和:553837

約数の個数: 16

約数和(自身を含む): 279121248

約数和(自身を除く): 120731302

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 553811, 1107622, 6091921, 7199543, 12183842, 14399086, 79194973, 158389946]

約数ペア:

[(1, 158389946), (2, 79194973), (11, 14399086), (13, 12183842), (22, 7199543), (26, 6091921), (143, 1107622), (286, 553811)]