1227291298

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{719}}^1\times {\mathrm{1307}}^1$

素因数の和:2681

約数の個数: 16

約数和(自身を含む): 1847733120

約数和(自身を除く): 620441822

約数列:

[1, 2, 653, 719, 1306, 1307, 1438, 2614, 469507, 853471, 939014, 939733, 1706942, 1879466, 613645649, 1227291298]

約数ペア:

[(1, 1227291298), (2, 613645649), (653, 1879466), (719, 1706942), (1306, 939733), (1307, 939014), (1438, 853471), (2614, 469507)]