997105730

素因数分解:

$2^1\times 5^1\times {\mathrm{9157}}^1\times {\mathrm{10889}}^1$

素因数の和:20053

約数の個数: 16

約数和(自身を含む): 1795151160

約数和(自身を除く): 798045430

約数列:

[1, 2, 5, 10, 9157, 10889, 18314, 21778, 45785, 54445, 91570, 108890, 99710573, 199421146, 498552865, 997105730]

約数ペア:

[(1, 997105730), (2, 498552865), (5, 199421146), (10, 99710573), (9157, 108890), (10889, 91570), (18314, 54445), (21778, 45785)]