108560218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{78781}}^1$

素因数の和:78849

約数の個数: 16

約数和(自身を含む): 178677576

約数和(自身を除く): 70117358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 78781, 157562, 1024153, 2048306, 4175393, 8350786, 54280109, 108560218]

約数ペア:

[(1, 108560218), (2, 54280109), (13, 8350786), (26, 4175393), (53, 2048306), (106, 1024153), (689, 157562), (1378, 78781)]