255763768052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{27174221}}^1$

素因数の和:27174419

約数の個数: 24

約数和(自身を含む): 484679423592

約数和(自身を除く): 228915655540

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 27174221, 54348442, 108696884, 353264873, 706529746, 1413059492, 4918534001, 9837068002, 19674136004, 63940942013, 127881884026, 255763768052]

約数ペア:

[(1, 255763768052), (2, 127881884026), (4, 63940942013), (13, 19674136004), (26, 9837068002), (52, 4918534001), (181, 1413059492), (362, 706529746), (724, 353264873), (2353, 108696884), (4706, 54348442), (9412, 27174221)]