19339814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5857}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 31492608

約数和(自身を除く): 12152794

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5857, 11714, 76141, 152282, 743839, 1487678, 9669907, 19339814]

約数ペア:

[(1, 19339814), (2, 9669907), (13, 1487678), (26, 743839), (127, 152282), (254, 76141), (1651, 11714), (3302, 5857)]