81100214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{76079}}^1$

素因数の和:76135

約数の個数: 16

約数和(自身を含む): 134205120

約数和(自身を除く): 53104906

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 76079, 152158, 989027, 1978054, 3119239, 6238478, 40550107, 81100214]

約数ペア:

[(1, 81100214), (2, 40550107), (13, 6238478), (26, 3119239), (41, 1978054), (82, 989027), (533, 152158), (1066, 76079)]