513699680037

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{1949887}}^1$

素因数の和:1950668

約数の個数: 16

約数和(自身を含む): 691009108992

約数和(自身を除く): 177309428955

約数列:

[1, 3, 137, 411, 641, 1923, 87817, 263451, 1949887, 5849661, 267134519, 801403557, 1249877567, 3749632701, 171233226679, 513699680037]

約数ペア:

[(1, 513699680037), (3, 171233226679), (137, 3749632701), (411, 1249877567), (641, 801403557), (1923, 267134519), (87817, 5849661), (263451, 1949887)]