13411242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 32159400

約数和(自身を除く): 18748158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 1549, 2886, 3098, 4329, 4647, 8658, 9294, 13941, 20137, 27882, 40274, 57313, 60411, 114626, 120822, 171939, 181233, 343878, 362466, 515817, 745069, 1031634, 1490138, 2235207, 4470414, 6705621, 13411242]

約数ペア:

[(1, 13411242), (2, 6705621), (3, 4470414), (6, 2235207), (9, 1490138), (13, 1031634), (18, 745069), (26, 515817), (37, 362466), (39, 343878), (74, 181233), (78, 171939), (111, 120822), (117, 114626), (222, 60411), (234, 57313), (333, 40274), (481, 27882), (666, 20137), (962, 13941), (1443, 9294), (1549, 8658), (2886, 4647), (3098, 4329)]