340522052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{51563}}^1$

素因数の和:51707

約数の個数: 24

約数和(自身を含む): 646818816

約数和(自身を除く): 306296764

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 51563, 103126, 206252, 670319, 1340638, 2681276, 6548501, 13097002, 26194004, 85130513, 170261026, 340522052]

約数ペア:

[(1, 340522052), (2, 170261026), (4, 85130513), (13, 26194004), (26, 13097002), (52, 6548501), (127, 2681276), (254, 1340638), (508, 670319), (1651, 206252), (3302, 103126), (6604, 51563)]