1320221035

素因数分解:

$5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{44959}}^1$

素因数の和:45810

約数の個数: 16

約数和(自身を含む): 1812787200

約数和(自身を除く): 492566165

約数列:

[1, 5, 7, 35, 839, 4195, 5873, 29365, 44959, 224795, 314713, 1573565, 37720601, 188603005, 264044207, 1320221035]

約数ペア:

[(1, 1320221035), (5, 264044207), (7, 188603005), (35, 37720601), (839, 1573565), (4195, 314713), (5873, 224795), (29365, 44959)]