13038376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 26480160

約数和(自身を除く): 13441784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 443, 566, 886, 1132, 1772, 2264, 3544, 3679, 5759, 7358, 11518, 14716, 23036, 29432, 46072, 125369, 250738, 501476, 1002952, 1629797, 3259594, 6519188, 13038376]

約数ペア:

[(1, 13038376), (2, 6519188), (4, 3259594), (8, 1629797), (13, 1002952), (26, 501476), (52, 250738), (104, 125369), (283, 46072), (443, 29432), (566, 23036), (886, 14716), (1132, 11518), (1772, 7358), (2264, 5759), (3544, 3679)]