129892481278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{403392799}}^1$

素因数の和:403392831

約数の個数: 16

約数和(自身を含む): 232354252800

約数和(自身を除く): 102461771522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 403392799, 806785598, 2823749593, 5647499186, 9278034377, 18556068754, 64946240639, 129892481278]

約数ペア:

[(1, 129892481278), (2, 64946240639), (7, 18556068754), (14, 9278034377), (23, 5647499186), (46, 2823749593), (161, 806785598), (322, 403392799)]