12686583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46471}}^1$

素因数の和:46494

約数の個数: 16

約数和(自身を含む): 20819456

約数和(自身を除く): 8132873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 46471, 139413, 325297, 604123, 975891, 1812369, 4228861, 12686583]

約数ペア:

[(1, 12686583), (3, 4228861), (7, 1812369), (13, 975891), (21, 604123), (39, 325297), (91, 139413), (273, 46471)]