13219366

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:767

約数の個数: 16

約数和(自身を含む): 20318688

約数和(自身を除く): 7099322

約数列:

[1, 2, 53, 106, 311, 401, 622, 802, 16483, 21253, 32966, 42506, 124711, 249422, 6609683, 13219366]

約数ペア:

[(1, 13219366), (2, 6609683), (53, 249422), (106, 124711), (311, 42506), (401, 32966), (622, 21253), (802, 16483)]