26782060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13001}}^1$

素因数の和:13113

約数の個数: 24

約数和(自身を含む): 56792736

約数和(自身を除く): 30010676

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 13001, 26002, 52004, 65005, 130010, 260020, 1339103, 2678206, 5356412, 6695515, 13391030, 26782060]

約数ペア:

[(1, 26782060), (2, 13391030), (4, 6695515), (5, 5356412), (10, 2678206), (20, 1339103), (103, 260020), (206, 130010), (412, 65005), (515, 52004), (1030, 26002), (2060, 13001)]