129334784

素因数分解:

$2^9\times {\mathrm{252607}}^1$

素因数の和:252625

約数の個数: 20

約数和(自身を含む): 258417984

約数和(自身を除く): 129083200

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 252607, 505214, 1010428, 2020856, 4041712, 8083424, 16166848, 32333696, 64667392, 129334784]

約数ペア:

[(1, 129334784), (2, 64667392), (4, 32333696), (8, 16166848), (16, 8083424), (32, 4041712), (64, 2020856), (128, 1010428), (256, 505214), (512, 252607)]