13643942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2719}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 22162560

約数和(自身を除く): 8518618

約数列:

[1, 2, 13, 26, 193, 386, 2509, 2719, 5018, 5438, 35347, 70694, 524767, 1049534, 6821971, 13643942]

約数ペア:

[(1, 13643942), (2, 6821971), (13, 1049534), (26, 524767), (193, 70694), (386, 35347), (2509, 5438), (2719, 5018)]