13488385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 17458560

約数和(自身を除く): 3970175

約数列:

[1, 5, 19, 41, 95, 205, 779, 3463, 3895, 17315, 65797, 141983, 328985, 709915, 2697677, 13488385]

約数ペア:

[(1, 13488385), (5, 2697677), (19, 709915), (41, 328985), (95, 141983), (205, 65797), (779, 17315), (3463, 3895)]