13223200

素因数分解:

$2^5\times 5^2\times {\mathrm{16529}}^1$

素因数の和:16549

約数の個数: 36

約数和(自身を含む): 32283090

約数和(自身を除く): 19059890

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16529, 33058, 66116, 82645, 132232, 165290, 264464, 330580, 413225, 528928, 661160, 826450, 1322320, 1652900, 2644640, 3305800, 6611600, 13223200]

約数ペア:

[(1, 13223200), (2, 6611600), (4, 3305800), (5, 2644640), (8, 1652900), (10, 1322320), (16, 826450), (20, 661160), (25, 528928), (32, 413225), (40, 330580), (50, 264464), (80, 165290), (100, 132232), (160, 82645), (200, 66116), (400, 33058), (800, 16529)]