259202482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6257}}^1$

素因数の和:6546

約数の個数: 32

約数和(自身を含む): 486622080

約数和(自身を除く): 227419598

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1883, 2959, 3766, 5918, 6257, 12514, 20713, 41426, 43799, 68827, 87598, 137654, 481789, 963578, 1683133, 3366266, 11781931, 18514463, 23563862, 37028926, 129601241, 259202482]

約数ペア:

[(1, 259202482), (2, 129601241), (7, 37028926), (11, 23563862), (14, 18514463), (22, 11781931), (77, 3366266), (154, 1683133), (269, 963578), (538, 481789), (1883, 137654), (2959, 87598), (3766, 68827), (5918, 43799), (6257, 41426), (12514, 20713)]