129675110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{182641}}^1$

素因数の和:182719

約数の個数: 16

約数和(自身を含む): 236704032

約数和(自身を除く): 107028922

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 182641, 365282, 913205, 1826410, 12967511, 25935022, 64837555, 129675110]

約数ペア:

[(1, 129675110), (2, 64837555), (5, 25935022), (10, 12967511), (71, 1826410), (142, 913205), (355, 365282), (710, 182641)]