12893559

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6079}}^1$

素因数の和:6190

約数の個数: 16

約数和(自身を含む): 19845120

約数和(自身を除く): 6951561

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 6079, 18237, 42553, 127659, 613979, 1841937, 4297853, 12893559]

約数ペア:

[(1, 12893559), (3, 4297853), (7, 1841937), (21, 613979), (101, 127659), (303, 42553), (707, 18237), (2121, 6079)]