1055882642

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{71663}}^1$

素因数の和:71857

約数の個数: 16

約数和(自身を含む): 1625339520

約数和(自身を除く): 569456878

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 71663, 143326, 3798139, 7596278, 9961157, 19922314, 527941321, 1055882642]

約数ペア:

[(1, 1055882642), (2, 527941321), (53, 19922314), (106, 9961157), (139, 7596278), (278, 3798139), (7367, 143326), (14734, 71663)]