13762960

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 32375160

約数和(自身を除く): 18612200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 1933, 3560, 3866, 7120, 7732, 9665, 15464, 19330, 30928, 38660, 77320, 154640, 172037, 344074, 688148, 860185, 1376296, 1720370, 2752592, 3440740, 6881480, 13762960]

約数ペア:

[(1, 13762960), (2, 6881480), (4, 3440740), (5, 2752592), (8, 1720370), (10, 1376296), (16, 860185), (20, 688148), (40, 344074), (80, 172037), (89, 154640), (178, 77320), (356, 38660), (445, 30928), (712, 19330), (890, 15464), (1424, 9665), (1780, 7732), (1933, 7120), (3560, 3866)]