1366730305

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1\times {\mathrm{1123}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 1648341504

約数和(自身を除く): 281611199

約数列:

[1, 5, 401, 607, 1123, 2005, 3035, 5615, 243407, 450323, 681661, 1217035, 2251615, 3408305, 273346061, 1366730305]

約数ペア:

[(1, 1366730305), (5, 273346061), (401, 3408305), (607, 2251615), (1123, 1217035), (2005, 681661), (3035, 450323), (5615, 243407)]