376489427

素因数分解:

${\mathrm{19}}^2\times {\mathrm{641}}^1\times {\mathrm{1627}}^1$

素因数の和:2306

約数の個数: 12

約数和(自身を含む): 398212056

約数和(自身を除く): 21722629

約数列:

[1, 19, 361, 641, 1627, 12179, 30913, 231401, 587347, 1042907, 19815233, 376489427]

約数ペア:

[(1, 376489427), (19, 19815233), (361, 1042907), (641, 587347), (1627, 231401), (12179, 30913)]