12186746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42611}}^1$

素因数の和:42637

約数の個数: 16

約数和(自身を含む): 21476448

約数和(自身を除く): 9289702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42611, 85222, 468721, 553943, 937442, 1107886, 6093373, 12186746]

約数ペア:

[(1, 12186746), (2, 6093373), (11, 1107886), (13, 937442), (22, 553943), (26, 468721), (143, 85222), (286, 42611)]