13078288

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{8093}}^1$

素因数の和:8202

約数の個数: 20

約数和(自身を含む): 25593228

約数和(自身を除く): 12514940

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 8093, 16186, 32372, 64744, 129488, 817393, 1634786, 3269572, 6539144, 13078288]

約数ペア:

[(1, 13078288), (2, 6539144), (4, 3269572), (8, 1634786), (16, 817393), (101, 129488), (202, 64744), (404, 32372), (808, 16186), (1616, 8093)]