119586428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{176903}}^1$

素因数の和:176933

約数の個数: 18

約数和(自身を含む): 226614024

約数和(自身を除く): 107027596

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 176903, 353806, 707612, 2299739, 4599478, 9198956, 29896607, 59793214, 119586428]

約数ペア:

[(1, 119586428), (2, 59793214), (4, 29896607), (13, 9198956), (26, 4599478), (52, 2299739), (169, 707612), (338, 353806), (676, 176903)]