1609885082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{451961}}^1$

素因数の和:452113

約数の個数: 16

約数和(自身を含む): 2619571752

約数和(自身を除く): 1009686670

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 451961, 903922, 5875493, 11750986, 61918657, 123837314, 804942541, 1609885082]

約数ペア:

[(1, 1609885082), (2, 804942541), (13, 123837314), (26, 61918657), (137, 11750986), (274, 5875493), (1781, 903922), (3562, 451961)]