13797560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49277}}^1$

素因数の和:49295

約数の個数: 32

約数和(自身を含む): 35480160

約数和(自身を除く): 21682600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49277, 98554, 197108, 246385, 344939, 394216, 492770, 689878, 985540, 1379756, 1724695, 1971080, 2759512, 3449390, 6898780, 13797560]

約数ペア:

[(1, 13797560), (2, 6898780), (4, 3449390), (5, 2759512), (7, 1971080), (8, 1724695), (10, 1379756), (14, 985540), (20, 689878), (28, 492770), (35, 394216), (40, 344939), (56, 246385), (70, 197108), (140, 98554), (280, 49277)]