169780508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1035247}}^1$

素因数の和:1035292

約数の個数: 12

約数和(自身を含む): 304362912

約数和(自身を除く): 134582404

約数列:

[1, 2, 4, 41, 82, 164, 1035247, 2070494, 4140988, 42445127, 84890254, 169780508]

約数ペア:

[(1, 169780508), (2, 84890254), (4, 42445127), (41, 4140988), (82, 2070494), (164, 1035247)]