2478951553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{5749}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 2738610000

約数和(自身を除く): 259658447

約数列:

[1, 13, 41, 533, 809, 5749, 10517, 33169, 74737, 235709, 431197, 3064217, 4650941, 60462233, 190688581, 2478951553]

約数ペア:

[(1, 2478951553), (13, 190688581), (41, 60462233), (533, 4650941), (809, 3064217), (5749, 431197), (10517, 235709), (33169, 74737)]