127825502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 231329280

約数和(自身を除く): 103503778

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 661, 727, 1322, 1454, 4627, 5089, 9254, 10178, 12559, 13813, 25118, 27626, 87913, 96691, 175826, 193382, 480547, 961094, 3363829, 6727658, 9130393, 18260786, 63912751, 127825502]

約数ペア:

[(1, 127825502), (2, 63912751), (7, 18260786), (14, 9130393), (19, 6727658), (38, 3363829), (133, 961094), (266, 480547), (661, 193382), (727, 175826), (1322, 96691), (1454, 87913), (4627, 27626), (5089, 25118), (9254, 13813), (10178, 12559)]