20121615033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3165269}}^1$

素因数の和:3165448

約数の個数: 16

約数和(自身を含む): 29069839680

約数和(自身を除く): 8948224647

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 3165269, 9495807, 41148497, 123445491, 515938847, 1547816541, 6707205011, 20121615033]

約数ペア:

[(1, 20121615033), (3, 6707205011), (13, 1547816541), (39, 515938847), (163, 123445491), (489, 41148497), (2119, 9495807), (6357, 3165269)]