13039988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10903}}^1$

素因数の和:10943

約数の個数: 24

約数和(自身を含む): 25646208

約数和(自身を除く): 12606220

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10903, 21806, 43612, 141739, 250769, 283478, 501538, 566956, 1003076, 3259997, 6519994, 13039988]

約数ペア:

[(1, 13039988), (2, 6519994), (4, 3259997), (13, 1003076), (23, 566956), (26, 501538), (46, 283478), (52, 250769), (92, 141739), (299, 43612), (598, 21806), (1196, 10903)]