876063214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{18919}}^1$

素因数の和:19084

約数の個数: 24

約数和(自身を含む): 1433417040

約数和(自身を除く): 557353826

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1781, 3562, 18919, 23153, 37838, 46306, 245947, 491894, 2591903, 3197311, 5183806, 6394622, 33694739, 67389478, 438031607, 876063214]

約数ペア:

[(1, 876063214), (2, 438031607), (13, 67389478), (26, 33694739), (137, 6394622), (169, 5183806), (274, 3197311), (338, 2591903), (1781, 491894), (3562, 245947), (18919, 46306), (23153, 37838)]