2540152812782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{3606563}}^1$

素因数の和:3606944

約数の個数: 32

約数和(自身を含む): 4158916489728

約数和(自身を除く): 1618763676946

約数列:

[1, 2, 13, 26, 103, 206, 263, 526, 1339, 2678, 3419, 6838, 27089, 54178, 352157, 704314, 3606563, 7213126, 46885319, 93770638, 371475989, 742951978, 948526069, 1897052138, 4829187857, 9658375714, 12330838897, 24661677794, 97698185107, 195396370214, 1270076406391, 2540152812782]

約数ペア:

[(1, 2540152812782), (2, 1270076406391), (13, 195396370214), (26, 97698185107), (103, 24661677794), (206, 12330838897), (263, 9658375714), (526, 4829187857), (1339, 1897052138), (2678, 948526069), (3419, 742951978), (6838, 371475989), (27089, 93770638), (54178, 46885319), (352157, 7213126), (704314, 3606563)]