13126090

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2963}}^1$

素因数の和:3413

約数の個数: 16

約数和(自身を含む): 23688288

約数和(自身を除く): 10562198

約数列:

[1, 2, 5, 10, 443, 886, 2215, 2963, 4430, 5926, 14815, 29630, 1312609, 2625218, 6563045, 13126090]

約数ペア:

[(1, 13126090), (2, 6563045), (5, 2625218), (10, 1312609), (443, 29630), (886, 14815), (2215, 5926), (2963, 4430)]