346057244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2190

約数の個数: 36

約数和(自身を含む): 658536480

約数和(自身を除く): 312479236

約数列:

[1, 2, 4, 13, 26, 52, 169, 271, 338, 542, 676, 1084, 1889, 3523, 3778, 7046, 7556, 14092, 24557, 45799, 49114, 91598, 98228, 183196, 319241, 511919, 638482, 1023838, 1276964, 2047676, 6654947, 13309894, 26619788, 86514311, 173028622, 346057244]

約数ペア:

[(1, 346057244), (2, 173028622), (4, 86514311), (13, 26619788), (26, 13309894), (52, 6654947), (169, 2047676), (271, 1276964), (338, 1023838), (542, 638482), (676, 511919), (1084, 319241), (1889, 183196), (3523, 98228), (3778, 91598), (7046, 49114), (7556, 45799), (14092, 24557)]