1071306026

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{155849}}^1$

素因数の和:156349

約数の個数: 16

約数和(自身を含む): 1840276800

約数和(自身を除く): 768970774

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 155849, 311698, 1090943, 2181886, 76521859, 153043718, 535653013, 1071306026]

約数ペア:

[(1, 1071306026), (2, 535653013), (7, 153043718), (14, 76521859), (491, 2181886), (982, 1090943), (3437, 311698), (6874, 155849)]