18859362049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{544109}}^1$

素因数の和:544280

約数の個数: 16

約数和(自身を含む): 21625107840

約数和(自身を除く): 2765745791

約数列:

[1, 11, 23, 137, 253, 1507, 3151, 34661, 544109, 5985199, 12514507, 74542933, 137659577, 819972263, 1714487459, 18859362049]

約数ペア:

[(1, 18859362049), (11, 1714487459), (23, 819972263), (137, 137659577), (253, 74542933), (1507, 12514507), (3151, 5985199), (34661, 544109)]