260038124

素因数分解:

$2^2\times {\mathrm{1297}}^1\times {\mathrm{50123}}^1$

素因数の和:51424

約数の個数: 12

約数和(自身を含む): 455426664

約数和(自身を除く): 195388540

約数列:

[1, 2, 4, 1297, 2594, 5188, 50123, 100246, 200492, 65009531, 130019062, 260038124]

約数ペア:

[(1, 260038124), (2, 130019062), (4, 65009531), (1297, 200492), (2594, 100246), (5188, 50123)]