804597886

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1\times {\mathrm{3191}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 1217301120

約数和(自身を除く): 412703234

約数列:

[1, 2, 139, 278, 907, 1814, 3191, 6382, 126073, 252146, 443549, 887098, 2894237, 5788474, 402298943, 804597886]

約数ペア:

[(1, 804597886), (2, 402298943), (139, 5788474), (278, 2894237), (907, 887098), (1814, 443549), (3191, 252146), (6382, 126073)]