996814885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{79841}}^1$

素因数の和:80084

約数の個数: 16

約数和(自身を含む): 1310686272

約数和(自身を除く): 313871387

約数列:

[1, 5, 11, 55, 227, 1135, 2497, 12485, 79841, 399205, 878251, 4391255, 18123907, 90619535, 199362977, 996814885]

約数ペア:

[(1, 996814885), (5, 199362977), (11, 90619535), (55, 18123907), (227, 4391255), (1135, 878251), (2497, 399205), (12485, 79841)]