5209178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 9096192

約数和(自身を除く): 3887014

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 281, 299, 403, 562, 598, 713, 806, 1426, 3653, 6463, 7306, 8711, 9269, 12926, 17422, 18538, 84019, 113243, 168038, 200353, 226486, 400706, 2604589, 5209178]

約数ペア:

[(1, 5209178), (2, 2604589), (13, 400706), (23, 226486), (26, 200353), (31, 168038), (46, 113243), (62, 84019), (281, 18538), (299, 17422), (403, 12926), (562, 9269), (598, 8711), (713, 7306), (806, 6463), (1426, 3653)]