215046052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{32563}}^1$

素因数の和:32707

約数の個数: 24

約数和(自身を含む): 408482816

約数和(自身を除く): 193436764

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 32563, 65126, 130252, 423319, 846638, 1693276, 4135501, 8271002, 16542004, 53761513, 107523026, 215046052]

約数ペア:

[(1, 215046052), (2, 107523026), (4, 53761513), (13, 16542004), (26, 8271002), (52, 4135501), (127, 1693276), (254, 846638), (508, 423319), (1651, 130252), (3302, 65126), (6604, 32563)]