13602640

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{881}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 31826088

約数和(自身を除く): 18223448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 881, 965, 1544, 1762, 1930, 3088, 3524, 3860, 4405, 7048, 7720, 8810, 14096, 15440, 17620, 35240, 70480, 170033, 340066, 680132, 850165, 1360264, 1700330, 2720528, 3400660, 6801320, 13602640]

約数ペア:

[(1, 13602640), (2, 6801320), (4, 3400660), (5, 2720528), (8, 1700330), (10, 1360264), (16, 850165), (20, 680132), (40, 340066), (80, 170033), (193, 70480), (386, 35240), (772, 17620), (881, 15440), (965, 14096), (1544, 8810), (1762, 7720), (1930, 7048), (3088, 4405), (3524, 3860)]