1306338266

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1\times {\mathrm{4241}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 1971359208

約数和(自身を除く): 665020942

約数列:

[1, 2, 233, 466, 661, 1322, 4241, 8482, 154013, 308026, 988153, 1976306, 2803301, 5606602, 653169133, 1306338266]

約数ペア:

[(1, 1306338266), (2, 653169133), (233, 5606602), (466, 2803301), (661, 1976306), (1322, 988153), (4241, 308026), (8482, 154013)]