813462288

素因数分解:

$2^4\times 3^1\times {\mathrm{16947131}}^1$

素因数の和:16947142

約数の個数: 20

約数和(自身を含む): 2101444368

約数和(自身を除く): 1287982080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16947131, 33894262, 50841393, 67788524, 101682786, 135577048, 203365572, 271154096, 406731144, 813462288]

約数ペア:

[(1, 813462288), (2, 406731144), (3, 271154096), (4, 203365572), (6, 135577048), (8, 101682786), (12, 67788524), (16, 50841393), (24, 33894262), (48, 16947131)]