258036476

素因数分解:

$2^2\times {\mathrm{9601}}^1\times {\mathrm{6719}}^1$

素因数の和:16324

約数の個数: 12

約数和(自身を含む): 451678080

約数和(自身を除く): 193641604

約数列:

[1, 2, 4, 6719, 9601, 13438, 19202, 26876, 38404, 64509119, 129018238, 258036476]

約数ペア:

[(1, 258036476), (2, 129018238), (4, 64509119), (6719, 38404), (9601, 26876), (13438, 19202)]