806720006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{765389}}^1$

素因数の和:765439

約数の個数: 16

約数和(自身を含む): 1322593920

約数和(自身を除く): 515873914

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 765389, 1530778, 13011613, 23727059, 26023226, 47454118, 403360003, 806720006]

約数ペア:

[(1, 806720006), (2, 403360003), (17, 47454118), (31, 26023226), (34, 23727059), (62, 13011613), (527, 1530778), (1054, 765389)]