1211958349055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1\times {\mathrm{1989769}}^1$

素因数の和:1992650

約数の個数: 16

約数和(自身を含む): 1488698159520

約数和(自身を除く): 276739810465

約数列:

[1, 5, 43, 215, 2833, 14165, 121819, 609095, 1989769, 9948845, 85560067, 427800335, 5637015577, 28185077885, 242391669811, 1211958349055]

約数ペア:

[(1, 1211958349055), (5, 242391669811), (43, 28185077885), (215, 5637015577), (2833, 427800335), (14165, 85560067), (121819, 9948845), (609095, 1989769)]