514262782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{3907}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 873391104

約数和(自身を除く): 359128322

約数列:

[1, 2, 11, 22, 31, 62, 193, 341, 386, 682, 2123, 3907, 4246, 5983, 7814, 11966, 42977, 65813, 85954, 121117, 131626, 242234, 754051, 1332287, 1508102, 2664574, 8294561, 16589122, 23375581, 46751162, 257131391, 514262782]

約数ペア:

[(1, 514262782), (2, 257131391), (11, 46751162), (22, 23375581), (31, 16589122), (62, 8294561), (193, 2664574), (341, 1508102), (386, 1332287), (682, 754051), (2123, 242234), (3907, 131626), (4246, 121117), (5983, 85954), (7814, 65813), (11966, 42977)]