265514242

素因数分解:

$2^1\times 7^3\times {\mathrm{387047}}^1$

素因数の和:387070

約数の個数: 16

約数和(自身を含む): 464457600

約数和(自身を除く): 198943358

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 387047, 774094, 2709329, 5418658, 18965303, 37930606, 132757121, 265514242]

約数ペア:

[(1, 265514242), (2, 132757121), (7, 37930606), (14, 18965303), (49, 5418658), (98, 2709329), (343, 774094), (686, 387047)]