13306400

素因数分解:

$2^5\times 5^2\times {\mathrm{16633}}^1$

素因数の和:16653

約数の個数: 36

約数和(自身を含む): 32486202

約数和(自身を除く): 19179802

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16633, 33266, 66532, 83165, 133064, 166330, 266128, 332660, 415825, 532256, 665320, 831650, 1330640, 1663300, 2661280, 3326600, 6653200, 13306400]

約数ペア:

[(1, 13306400), (2, 6653200), (4, 3326600), (5, 2661280), (8, 1663300), (10, 1330640), (16, 831650), (20, 665320), (25, 532256), (32, 415825), (40, 332660), (50, 266128), (80, 166330), (100, 133064), (160, 83165), (200, 66532), (400, 33266), (800, 16633)]