271915098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{498013}}^1$

素因数の和:498038

約数の個数: 32

約数和(自身を含む): 669330816

約数和(自身を除く): 397415718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 498013, 996026, 1494039, 2988078, 3486091, 6474169, 6972182, 10458273, 12948338, 19422507, 20916546, 38845014, 45319183, 90638366, 135957549, 271915098]

約数ペア:

[(1, 271915098), (2, 135957549), (3, 90638366), (6, 45319183), (7, 38845014), (13, 20916546), (14, 19422507), (21, 12948338), (26, 10458273), (39, 6972182), (42, 6474169), (78, 3486091), (91, 2988078), (182, 1494039), (273, 996026), (546, 498013)]