2783302613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{72997}}^1$

素因数の和:73436

約数の個数: 16

約数和(自身を含む): 3433825920

約数和(自身を除く): 650523307

約数列:

[1, 7, 13, 91, 419, 2933, 5447, 38129, 72997, 510979, 948961, 6642727, 30585743, 214100201, 397614659, 2783302613]

約数ペア:

[(1, 2783302613), (7, 397614659), (13, 214100201), (91, 30585743), (419, 6642727), (2933, 948961), (5447, 510979), (38129, 72997)]