12783386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83009}}^1$

素因数の和:83029

約数の個数: 16

約数和(自身を含む): 23906880

約数和(自身を除く): 11123494

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 83009, 166018, 581063, 913099, 1162126, 1826198, 6391693, 12783386]

約数ペア:

[(1, 12783386), (2, 6391693), (7, 1826198), (11, 1162126), (14, 913099), (22, 581063), (77, 166018), (154, 83009)]