13173200

素因数分解:

$2^4\times 5^2\times {\mathrm{32933}}^1$

素因数の和:32951

約数の個数: 30

約数和(自身を含む): 31649574

約数和(自身を除く): 18476374

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 32933, 65866, 131732, 164665, 263464, 329330, 526928, 658660, 823325, 1317320, 1646650, 2634640, 3293300, 6586600, 13173200]

約数ペア:

[(1, 13173200), (2, 6586600), (4, 3293300), (5, 2634640), (8, 1646650), (10, 1317320), (16, 823325), (20, 658660), (25, 526928), (40, 329330), (50, 263464), (80, 164665), (100, 131732), (200, 65866), (400, 32933)]