1329618530

素因数分解:

$2^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{86171}}^1$

素因数の和:87721

約数の個数: 16

約数和(自身を含む): 2394892224

約数和(自身を除く): 1065273694

約数列:

[1, 2, 5, 10, 1543, 3086, 7715, 15430, 86171, 172342, 430855, 861710, 132961853, 265923706, 664809265, 1329618530]

約数ペア:

[(1, 1329618530), (2, 664809265), (5, 265923706), (10, 132961853), (1543, 861710), (3086, 430855), (7715, 172342), (15430, 86171)]