13000792

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5455

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 15511208

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 5399, 10798, 21596, 37793, 43192, 75586, 151172, 232157, 302344, 464314, 928628, 1625099, 1857256, 3250198, 6500396, 13000792]

約数ペア:

[(1, 13000792), (2, 6500396), (4, 3250198), (7, 1857256), (8, 1625099), (14, 928628), (28, 464314), (43, 302344), (56, 232157), (86, 151172), (172, 75586), (301, 43192), (344, 37793), (602, 21596), (1204, 10798), (2408, 5399)]