389680774

素因数分解:

$2^1\times 7^1\times {\mathrm{4603}}^1\times {\mathrm{6047}}^1$

素因数の和:10659

約数の個数: 16

約数和(自身を含む): 668279808

約数和(自身を除く): 278599034

約数列:

[1, 2, 7, 14, 4603, 6047, 9206, 12094, 32221, 42329, 64442, 84658, 27834341, 55668682, 194840387, 389680774]

約数ペア:

[(1, 389680774), (2, 194840387), (7, 55668682), (14, 27834341), (4603, 84658), (6047, 64442), (9206, 42329), (12094, 32221)]