13377946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4529

約数の個数: 16

約数和(自身を含む): 21490920

約数和(自身を除く): 8112974

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4421, 8842, 75157, 150314, 393469, 786938, 6688973, 13377946]

約数ペア:

[(1, 13377946), (2, 6688973), (17, 786938), (34, 393469), (89, 150314), (178, 75157), (1513, 8842), (3026, 4421)]