11521393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 13502160

約数和(自身を除く): 1980767

約数列:

[1, 13, 17, 37, 221, 481, 629, 1409, 8177, 18317, 23953, 52133, 311389, 677729, 886261, 11521393]

約数ペア:

[(1, 11521393), (13, 886261), (17, 677729), (37, 311389), (221, 52133), (481, 23953), (629, 18317), (1409, 8177)]