16965742906

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2962931}}^1$

素因数の和:2963349

約数の個数: 16

約数和(自身を含む): 29155250880

約数和(自身を除く): 12189507974

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 2962931, 5925862, 20740517, 41481034, 1211838779, 2423677558, 8482871453, 16965742906]

約数ペア:

[(1, 16965742906), (2, 8482871453), (7, 2423677558), (14, 1211838779), (409, 41481034), (818, 20740517), (2863, 5925862), (5726, 2962931)]