138090836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{26293}}^1$

素因数の和:26411

約数の個数: 24

約数和(自身を含む): 262834824

約数和(自身を除く): 124743988

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 26293, 52586, 105172, 341809, 683618, 1367236, 2655593, 5311186, 10622372, 34522709, 69045418, 138090836]

約数ペア:

[(1, 138090836), (2, 69045418), (4, 34522709), (13, 10622372), (26, 5311186), (52, 2655593), (101, 1367236), (202, 683618), (404, 341809), (1313, 105172), (2626, 52586), (5252, 26293)]