13680942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{207287}}^1$

素因数の和:207303

約数の個数: 16

約数和(自身を含む): 29849472

約数和(自身を除く): 16168530

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 207287, 414574, 621861, 1243722, 2280157, 4560314, 6840471, 13680942]

約数ペア:

[(1, 13680942), (2, 6840471), (3, 4560314), (6, 2280157), (11, 1243722), (22, 621861), (33, 414574), (66, 207287)]