12143906

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 18555264

約数和(自身を除く): 6411358

約数列:

[1, 2, 103, 167, 206, 334, 353, 706, 17201, 34402, 36359, 58951, 72718, 117902, 6071953, 12143906]

約数ペア:

[(1, 12143906), (2, 6071953), (103, 117902), (167, 72718), (206, 58951), (334, 36359), (353, 34402), (706, 17201)]