81593138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{5231}}^1$

素因数の和:5953

約数の個数: 16

約数和(自身を含む): 133729920

約数和(自身を除く): 52136782

約数列:

[1, 2, 11, 22, 709, 1418, 5231, 7799, 10462, 15598, 57541, 115082, 3708779, 7417558, 40796569, 81593138]

約数ペア:

[(1, 81593138), (2, 40796569), (11, 7417558), (22, 3708779), (709, 115082), (1418, 57541), (5231, 15598), (7799, 10462)]