53486966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66361}}^1$

素因数の和:66407

約数の個数: 16

約数和(自身を含む): 89190528

約数和(自身を除く): 35703562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 66361, 132722, 862693, 1725386, 2057191, 4114382, 26743483, 53486966]

約数ペア:

[(1, 53486966), (2, 26743483), (13, 4114382), (26, 2057191), (31, 1725386), (62, 862693), (403, 132722), (806, 66361)]