1052808890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{15040127}}^1$

素因数の和:15040141

約数の個数: 16

約数和(自身を含む): 2165778432

約数和(自身を除く): 1112969542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 15040127, 30080254, 75200635, 105280889, 150401270, 210561778, 526404445, 1052808890]

約数ペア:

[(1, 1052808890), (2, 526404445), (5, 210561778), (7, 150401270), (10, 105280889), (14, 75200635), (35, 30080254), (70, 15040127)]