8181255616

素因数分解:

$2^6\times {\mathrm{127832119}}^1$

素因数の和:127832131

約数の個数: 14

約数和(自身を含む): 16234679240

約数和(自身を除く): 8053423624

約数列:

[1, 2, 4, 8, 16, 32, 64, 127832119, 255664238, 511328476, 1022656952, 2045313904, 4090627808, 8181255616]

約数ペア:

[(1, 8181255616), (2, 4090627808), (4, 2045313904), (8, 1022656952), (16, 511328476), (32, 255664238), (64, 127832119)]