13112816

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{1109}}^1$

素因数の和:1856

約数の個数: 20

約数和(自身を含む): 25463400

約数和(自身を除く): 12350584

約数列:

[1, 2, 4, 8, 16, 739, 1109, 1478, 2218, 2956, 4436, 5912, 8872, 11824, 17744, 819551, 1639102, 3278204, 6556408, 13112816]

約数ペア:

[(1, 13112816), (2, 6556408), (4, 3278204), (8, 1639102), (16, 819551), (739, 17744), (1109, 11824), (1478, 8872), (2218, 5912), (2956, 4436)]