13783040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{673}}^1$

素因数の和:702

約数の個数: 52

約数和(自身を含む): 33124404

約数和(自身を除く): 19341364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 673, 1024, 1280, 1346, 2048, 2560, 2692, 3365, 4096, 5120, 5384, 6730, 10240, 10768, 13460, 20480, 21536, 26920, 43072, 53840, 86144, 107680, 172288, 215360, 344576, 430720, 689152, 861440, 1378304, 1722880, 2756608, 3445760, 6891520, 13783040]

約数ペア:

[(1, 13783040), (2, 6891520), (4, 3445760), (5, 2756608), (8, 1722880), (10, 1378304), (16, 861440), (20, 689152), (32, 430720), (40, 344576), (64, 215360), (80, 172288), (128, 107680), (160, 86144), (256, 53840), (320, 43072), (512, 26920), (640, 21536), (673, 20480), (1024, 13460), (1280, 10768), (1346, 10240), (2048, 6730), (2560, 5384), (2692, 5120), (3365, 4096)]