53486446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13103}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 86958144

約数和(自身を除く): 33471698

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 13103, 26206, 170339, 340678, 2057171, 4114342, 26743223, 53486446]

約数ペア:

[(1, 53486446), (2, 26743223), (13, 4114342), (26, 2057171), (157, 340678), (314, 170339), (2041, 26206), (4082, 13103)]