1296268534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1900687}}^1$

素因数の和:1900731

約数の個数: 16

約数和(自身を含む): 2189592576

約数和(自身を除く): 893324042

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1900687, 3801374, 20907557, 41815114, 58921297, 117842594, 648134267, 1296268534]

約数ペア:

[(1, 1296268534), (2, 648134267), (11, 117842594), (22, 58921297), (31, 41815114), (62, 20907557), (341, 3801374), (682, 1900687)]