13476477

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1307}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 20593152

約数和(自身を除く): 7116675

約数列:

[1, 3, 7, 21, 491, 1307, 1473, 3437, 3921, 9149, 10311, 27447, 641737, 1925211, 4492159, 13476477]

約数ペア:

[(1, 13476477), (3, 4492159), (7, 1925211), (21, 641737), (491, 27447), (1307, 10311), (1473, 9149), (3437, 3921)]