13184878

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2237}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 22666464

約数和(自身を除く): 9481586

約数列:

[1, 2, 7, 14, 421, 842, 2237, 2947, 4474, 5894, 15659, 31318, 941777, 1883554, 6592439, 13184878]

約数ペア:

[(1, 13184878), (2, 6592439), (7, 1883554), (14, 941777), (421, 31318), (842, 15659), (2237, 5894), (2947, 4474)]