2456456678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3047713}}^1$

素因数の和:3047759

約数の個数: 16

約数和(自身を含む): 4096127616

約数和(自身を除く): 1639670938

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3047713, 6095426, 39620269, 79240538, 94479103, 188958206, 1228228339, 2456456678]

約数ペア:

[(1, 2456456678), (2, 1228228339), (13, 188958206), (26, 94479103), (31, 79240538), (62, 39620269), (403, 6095426), (806, 3047713)]