13210408

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{1489}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 24808500

約数和(自身を除く): 11598092

約数列:

[1, 2, 4, 8, 1109, 1489, 2218, 2978, 4436, 5956, 8872, 11912, 1651301, 3302602, 6605204, 13210408]

約数ペア:

[(1, 13210408), (2, 6605204), (4, 3302602), (8, 1651301), (1109, 11912), (1489, 8872), (2218, 5956), (2978, 4436)]