13325921278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1220099}}^1$

素因数の和:1220271

約数の個数: 16

約数和(自身を含む): 20614809600

約数和(自身を除く): 7288888322

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 1220099, 2440198, 52464257, 104928514, 154952573, 309905146, 6662960639, 13325921278]

約数ペア:

[(1, 13325921278), (2, 6662960639), (43, 309905146), (86, 154952573), (127, 104928514), (254, 52464257), (5461, 2440198), (10922, 1220099)]