266987129

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 280253952

約数和(自身を除く): 13266823

約数列:

[1, 43, 53, 193, 607, 2279, 8299, 10229, 26101, 32171, 117151, 439847, 1383353, 5037493, 6209003, 266987129]

約数ペア:

[(1, 266987129), (43, 6209003), (53, 5037493), (193, 1383353), (607, 439847), (2279, 117151), (8299, 32171), (10229, 26101)]