129804906254

素因数分解:

$2^1\times {\mathrm{394249}}^1\times {\mathrm{164623}}^1$

素因数の和:558874

約数の個数: 8

約数和(自身を含む): 194709036000

約数和(自身を除く): 64904129746

約数列:

[1, 2, 164623, 329246, 394249, 788498, 64902453127, 129804906254]

約数ペア:

[(1, 129804906254), (2, 64902453127), (164623, 788498), (329246, 394249)]