6503254

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 9954000

約数和(自身を除く): 3450746

約数列:

[1, 2, 139, 149, 157, 278, 298, 314, 20711, 21823, 23393, 41422, 43646, 46786, 3251627, 6503254]

約数ペア:

[(1, 6503254), (2, 3251627), (139, 46786), (149, 43646), (157, 41422), (278, 23393), (298, 21823), (314, 20711)]