13953422

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1913}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 23978592

約数和(自身を除く): 10025170

約数列:

[1, 2, 7, 14, 521, 1042, 1913, 3647, 3826, 7294, 13391, 26782, 996673, 1993346, 6976711, 13953422]

約数ペア:

[(1, 13953422), (2, 6976711), (7, 1993346), (14, 996673), (521, 26782), (1042, 13391), (1913, 7294), (3647, 3826)]