210572284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4049467}}^1$

素因数の和:4049484

約数の個数: 12

約数和(自身を含む): 396847864

約数和(自身を除く): 186275580

約数列:

[1, 2, 4, 13, 26, 52, 4049467, 8098934, 16197868, 52643071, 105286142, 210572284]

約数ペア:

[(1, 210572284), (2, 105286142), (4, 52643071), (13, 16197868), (26, 8098934), (52, 4049467)]