2135255473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{43441}}^1$

素因数の和:43672

約数の個数: 16

約数和(自身を含む): 2432752000

約数和(自身を除く): 297496527

約数列:

[1, 13, 19, 199, 247, 2587, 3781, 43441, 49153, 564733, 825379, 8644759, 10729927, 112381867, 164250421, 2135255473]

約数ペア:

[(1, 2135255473), (13, 164250421), (19, 112381867), (199, 10729927), (247, 8644759), (2587, 825379), (3781, 564733), (43441, 49153)]