13211534

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2851}}^1$

素因数の和:3191

約数の個数: 16

約数和(自身を含む): 22724736

約数和(自身を除く): 9513202

約数列:

[1, 2, 7, 14, 331, 662, 2317, 2851, 4634, 5702, 19957, 39914, 943681, 1887362, 6605767, 13211534]

約数ペア:

[(1, 13211534), (2, 6605767), (7, 1887362), (14, 943681), (331, 39914), (662, 19957), (2317, 5702), (2851, 4634)]