7132920578

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2560273}}^1$

素因数の和:2560481

約数の個数: 16

約数和(自身を含む): 12289315200

約数和(自身を除く): 5156394622

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 2560273, 5120546, 17921911, 35843822, 509494327, 1018988654, 3566460289, 7132920578]

約数ペア:

[(1, 7132920578), (2, 3566460289), (7, 1018988654), (14, 509494327), (199, 35843822), (398, 17921911), (1393, 5120546), (2786, 2560273)]