129600668

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{24527}}^1$

素因数の和:25852

約数の個数: 12

約数和(自身を含む): 226982112

約数和(自身を除く): 97381444

約数列:

[1, 2, 4, 1321, 2642, 5284, 24527, 49054, 98108, 32400167, 64800334, 129600668]

約数ペア:

[(1, 129600668), (2, 64800334), (4, 32400167), (1321, 98108), (2642, 49054), (5284, 24527)]