13774960

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 32207760

約数和(自身を除く): 18432800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 739, 932, 1165, 1478, 1864, 2330, 2956, 3695, 3728, 4660, 5912, 7390, 9320, 11824, 14780, 18640, 29560, 59120, 172187, 344374, 688748, 860935, 1377496, 1721870, 2754992, 3443740, 6887480, 13774960]

約数ペア:

[(1, 13774960), (2, 6887480), (4, 3443740), (5, 2754992), (8, 1721870), (10, 1377496), (16, 860935), (20, 688748), (40, 344374), (80, 172187), (233, 59120), (466, 29560), (739, 18640), (932, 14780), (1165, 11824), (1478, 9320), (1864, 7390), (2330, 5912), (2956, 4660), (3695, 3728)]