10148242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20543}}^1$

素因数の和:20577

約数の個数: 16

約数和(自身を含む): 17256960

約数和(自身を除く): 7108718

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 20543, 41086, 267059, 390317, 534118, 780634, 5074121, 10148242]

約数ペア:

[(1, 10148242), (2, 5074121), (13, 780634), (19, 534118), (26, 390317), (38, 267059), (247, 41086), (494, 20543)]