6488274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 14079744

約数和(自身を除く): 7591470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 431, 579, 862, 1158, 1293, 2509, 2586, 5018, 5603, 7527, 11206, 15054, 16809, 33618, 83183, 166366, 249549, 499098, 1081379, 2162758, 3244137, 6488274]

約数ペア:

[(1, 6488274), (2, 3244137), (3, 2162758), (6, 1081379), (13, 499098), (26, 249549), (39, 166366), (78, 83183), (193, 33618), (386, 16809), (431, 15054), (579, 11206), (862, 7527), (1158, 5603), (1293, 5018), (2509, 2586)]