13649433

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 8026599

約数列:

[1, 3, 7, 21, 41, 83, 123, 191, 249, 287, 573, 581, 861, 1337, 1743, 3403, 4011, 7831, 10209, 15853, 23493, 23821, 47559, 54817, 71463, 110971, 164451, 332913, 649973, 1949919, 4549811, 13649433]

約数ペア:

[(1, 13649433), (3, 4549811), (7, 1949919), (21, 649973), (41, 332913), (83, 164451), (123, 110971), (191, 71463), (249, 54817), (287, 47559), (573, 23821), (581, 23493), (861, 15853), (1337, 10209), (1743, 7831), (3403, 4011)]