8889445474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{190051}}^1$

素因数の和:190330

約数の個数: 32

約数和(自身を含む): 16475227776

約数和(自身を除く): 7585782302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 257, 514, 1799, 3341, 3598, 6682, 23387, 46774, 190051, 380102, 1330357, 2470663, 2660714, 4941326, 17294641, 34589282, 48843107, 97686214, 341901749, 634960391, 683803498, 1269920782, 4444722737, 8889445474]

約数ペア:

[(1, 8889445474), (2, 4444722737), (7, 1269920782), (13, 683803498), (14, 634960391), (26, 341901749), (91, 97686214), (182, 48843107), (257, 34589282), (514, 17294641), (1799, 4941326), (3341, 2660714), (3598, 2470663), (6682, 1330357), (23387, 380102), (46774, 190051)]