13204856

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6423

約数の個数: 32

約数和(自身を含む): 29065440

約数和(自身を除く): 15860584

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6373, 12746, 25492, 44611, 50984, 89222, 178444, 235801, 356888, 471602, 943204, 1650607, 1886408, 3301214, 6602428, 13204856]

約数ペア:

[(1, 13204856), (2, 6602428), (4, 3301214), (7, 1886408), (8, 1650607), (14, 943204), (28, 471602), (37, 356888), (56, 235801), (74, 178444), (148, 89222), (259, 50984), (296, 44611), (518, 25492), (1036, 12746), (2072, 6373)]