13851344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66593}}^1$

素因数の和:66614

約数の個数: 20

約数和(自身を含む): 28901796

約数和(自身を除く): 15050452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66593, 133186, 266372, 532744, 865709, 1065488, 1731418, 3462836, 6925672, 13851344]

約数ペア:

[(1, 13851344), (2, 6925672), (4, 3462836), (8, 1731418), (13, 1065488), (16, 865709), (26, 532744), (52, 266372), (104, 133186), (208, 66593)]