8039482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 13406400

約数和(自身を除く): 5366918

約数列:

[1, 2, 11, 22, 121, 139, 239, 242, 278, 478, 1529, 2629, 3058, 5258, 16819, 28919, 33221, 33638, 57838, 66442, 365431, 730862, 4019741, 8039482]

約数ペア:

[(1, 8039482), (2, 4019741), (11, 730862), (22, 365431), (121, 66442), (139, 57838), (239, 33638), (242, 33221), (278, 28919), (478, 16819), (1529, 5258), (2629, 3058)]