1366768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6592

約数の個数: 20

約数和(自身を含む): 2852248

約数和(自身を除く): 1485480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6571, 13142, 26284, 52568, 85423, 105136, 170846, 341692, 683384, 1366768]

約数ペア:

[(1, 1366768), (2, 683384), (4, 341692), (8, 170846), (13, 105136), (16, 85423), (26, 52568), (52, 26284), (104, 13142), (208, 6571)]