13666008381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{17471}}^1\times {\mathrm{13723}}^1$

素因数の和:31216

約数の個数: 16

約数和(自身を含む): 19182858240

約数和(自身を除く): 5516849859

約数列:

[1, 3, 19, 57, 13723, 17471, 41169, 52413, 260737, 331949, 782211, 995847, 239754533, 719263599, 4555336127, 13666008381]

約数ペア:

[(1, 13666008381), (3, 4555336127), (19, 719263599), (57, 239754533), (13723, 995847), (17471, 782211), (41169, 331949), (52413, 260737)]