12655685

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 17443200

約数和(自身を除く): 4787515

約数列:

[1, 5, 7, 35, 229, 1145, 1579, 1603, 7895, 8015, 11053, 55265, 361591, 1807955, 2531137, 12655685]

約数ペア:

[(1, 12655685), (5, 2531137), (7, 1807955), (35, 361591), (229, 55265), (1145, 11053), (1579, 8015), (1603, 7895)]