13198512

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2241

約数の個数: 40

約数和(自身を含む): 34372800

約数和(自身を除く): 21174288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 2099, 3144, 4198, 6288, 6297, 8396, 12594, 16792, 25188, 33584, 50376, 100752, 274969, 549938, 824907, 1099876, 1649814, 2199752, 3299628, 4399504, 6599256, 13198512]

約数ペア:

[(1, 13198512), (2, 6599256), (3, 4399504), (4, 3299628), (6, 2199752), (8, 1649814), (12, 1099876), (16, 824907), (24, 549938), (48, 274969), (131, 100752), (262, 50376), (393, 33584), (524, 25188), (786, 16792), (1048, 12594), (1572, 8396), (2096, 6297), (2099, 6288), (3144, 4198)]