2761018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 4507776

約数和(自身を除く): 1746758

約数列:

[1, 2, 13, 26, 103, 206, 1031, 1339, 2062, 2678, 13403, 26806, 106193, 212386, 1380509, 2761018]

約数ペア:

[(1, 2761018), (2, 1380509), (13, 212386), (26, 106193), (103, 26806), (206, 13403), (1031, 2678), (1339, 2062)]