13137888

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 21698592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1279, 1284, 1712, 2558, 2568, 3424, 3837, 5116, 5136, 7674, 10232, 10272, 15348, 20464, 30696, 40928, 61392, 122784, 136853, 273706, 410559, 547412, 821118, 1094824, 1642236, 2189648, 3284472, 4379296, 6568944, 13137888]

約数ペア:

[(1, 13137888), (2, 6568944), (3, 4379296), (4, 3284472), (6, 2189648), (8, 1642236), (12, 1094824), (16, 821118), (24, 547412), (32, 410559), (48, 273706), (96, 136853), (107, 122784), (214, 61392), (321, 40928), (428, 30696), (642, 20464), (856, 15348), (1279, 10272), (1284, 10232), (1712, 7674), (2558, 5136), (2568, 5116), (3424, 3837)]