1330266049

素因数分解:

$7^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1\times {\mathrm{877}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 1528928128

約数和(自身を除く): 198662079

約数列:

[1, 7, 337, 643, 877, 2359, 4501, 6139, 216691, 295549, 563911, 1516837, 2068843, 3947377, 190038007, 1330266049]

約数ペア:

[(1, 1330266049), (7, 190038007), (337, 3947377), (643, 2068843), (877, 1516837), (2359, 563911), (4501, 295549), (6139, 216691)]