127887006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1639577}}^1$

素因数の和:1639595

約数の個数: 16

約数和(自身を含む): 275449104

約数和(自身を除く): 147562098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1639577, 3279154, 4918731, 9837462, 21314501, 42629002, 63943503, 127887006]

約数ペア:

[(1, 127887006), (2, 63943503), (3, 42629002), (6, 21314501), (13, 9837462), (26, 4918731), (39, 3279154), (78, 1639577)]