13988182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 22719312

約数和(自身を除く): 8731130

約数列:

[1, 2, 13, 26, 197, 394, 2561, 2731, 5122, 5462, 35503, 71006, 538007, 1076014, 6994091, 13988182]

約数ペア:

[(1, 13988182), (2, 6994091), (13, 1076014), (26, 538007), (197, 71006), (394, 35503), (2561, 5462), (2731, 5122)]