389700932

素因数分解:

$2^2\times {\mathrm{13477}}^1\times {\mathrm{7229}}^1$

素因数の和:20710

約数の個数: 12

約数和(自身を含む): 682121580

約数和(自身を除く): 292420648

約数列:

[1, 2, 4, 7229, 13477, 14458, 26954, 28916, 53908, 97425233, 194850466, 389700932]

約数ペア:

[(1, 389700932), (2, 194850466), (4, 97425233), (7229, 53908), (13477, 28916), (14458, 26954)]