389610014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{4637}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 598747248

約数和(自身を除く): 209137234

約数列:

[1, 2, 43, 86, 977, 1954, 4637, 9274, 42011, 84022, 199391, 398782, 4530349, 9060698, 194805007, 389610014]

約数ペア:

[(1, 389610014), (2, 194805007), (43, 9060698), (86, 4530349), (977, 398782), (1954, 199391), (4637, 84022), (9274, 42011)]