133784456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{98953}}^1$

素因数の和:98985

約数の個数: 24

約数和(自身を含む): 271628730

約数和(自身を除く): 137844274

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 98953, 197906, 395812, 791624, 1286389, 2572778, 5145556, 10291112, 16723057, 33446114, 66892228, 133784456]

約数ペア:

[(1, 133784456), (2, 66892228), (4, 33446114), (8, 16723057), (13, 10291112), (26, 5145556), (52, 2572778), (104, 1286389), (169, 791624), (338, 395812), (676, 197906), (1352, 98953)]