1081070228

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{304013}}^1$

素因数の和:304151

約数の個数: 24

約数和(自身を含む): 2179172352

約数和(自身を除く): 1098102124

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 304013, 608026, 1216052, 2128091, 4256182, 8512364, 38609651, 77219302, 154438604, 270267557, 540535114, 1081070228]

約数ペア:

[(1, 1081070228), (2, 540535114), (4, 270267557), (7, 154438604), (14, 77219302), (28, 38609651), (127, 8512364), (254, 4256182), (508, 2128091), (889, 1216052), (1778, 608026), (3556, 304013)]