13744415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 17654112

約数和(自身を除く): 3909697

約数列:

[1, 5, 17, 85, 97, 485, 1649, 1667, 8245, 8335, 28339, 141695, 161699, 808495, 2748883, 13744415]

約数ペア:

[(1, 13744415), (5, 2748883), (17, 808495), (85, 161699), (97, 141695), (485, 28339), (1649, 8335), (1667, 8245)]