5691569390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43781303}}^1$

素因数の和:43781323

約数の個数: 16

約数和(自身を含む): 11032888608

約数和(自身を除く): 5341319218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 43781303, 87562606, 218906515, 437813030, 569156939, 1138313878, 2845784695, 5691569390]

約数ペア:

[(1, 5691569390), (2, 2845784695), (5, 1138313878), (10, 569156939), (13, 437813030), (26, 218906515), (65, 87562606), (130, 43781303)]