12561064

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{3643}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 23613120

約数和(自身を除く): 11052056

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 3643, 7286, 14572, 29144, 1570133, 3140266, 6280532, 12561064]

約数ペア:

[(1, 12561064), (2, 6280532), (4, 3140266), (8, 1570133), (431, 29144), (862, 14572), (1724, 7286), (3448, 3643)]