129343478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{8087}}^1$

素因数の和:8827

約数の個数: 16

約数和(自身を含む): 211970304

約数和(自身を除く): 82626826

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 8087, 15994, 16174, 88957, 177914, 5879249, 11758498, 64671739, 129343478]

約数ペア:

[(1, 129343478), (2, 64671739), (11, 11758498), (22, 5879249), (727, 177914), (1454, 88957), (7997, 16174), (8087, 15994)]