124381478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{34919}}^1$

素因数の和:35071

約数の個数: 16

約数和(自身を含む): 202396320

約数和(自身を除く): 78014842

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 34919, 69838, 453947, 907894, 4783903, 9567806, 62190739, 124381478]

約数ペア:

[(1, 124381478), (2, 62190739), (13, 9567806), (26, 4783903), (137, 907894), (274, 453947), (1781, 69838), (3562, 34919)]