13411048

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 29151360

約数和(自身を除く): 15740312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3373, 3976, 6746, 13492, 23611, 26984, 47222, 94444, 188888, 239483, 478966, 957932, 1676381, 1915864, 3352762, 6705524, 13411048]

約数ペア:

[(1, 13411048), (2, 6705524), (4, 3352762), (7, 1915864), (8, 1676381), (14, 957932), (28, 478966), (56, 239483), (71, 188888), (142, 94444), (284, 47222), (497, 26984), (568, 23611), (994, 13492), (1988, 6746), (3373, 3976)]