254012014

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{1613}}^1$

素因数の和:2795

約数の個数: 16

約数和(自身を含む): 386972640

約数和(自身を除く): 132960626

約数列:

[1, 2, 71, 142, 1109, 1613, 2218, 3226, 78739, 114523, 157478, 229046, 1788817, 3577634, 127006007, 254012014]

約数ペア:

[(1, 254012014), (2, 127006007), (71, 3577634), (142, 1788817), (1109, 229046), (1613, 157478), (2218, 114523), (3226, 78739)]