1276714192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{3617}}^1$

素因数の和:5335

約数の個数: 40

約数和(自身を含む): 2666219976

約数和(自身を除く): 1389505784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1697, 3394, 3617, 6788, 7234, 13576, 14468, 22061, 27152, 28936, 44122, 47021, 57872, 88244, 94042, 176488, 188084, 352976, 376168, 752336, 6138049, 12276098, 24552196, 49104392, 79794637, 98208784, 159589274, 319178548, 638357096, 1276714192]

約数ペア:

[(1, 1276714192), (2, 638357096), (4, 319178548), (8, 159589274), (13, 98208784), (16, 79794637), (26, 49104392), (52, 24552196), (104, 12276098), (208, 6138049), (1697, 752336), (3394, 376168), (3617, 352976), (6788, 188084), (7234, 176488), (13576, 94042), (14468, 88244), (22061, 57872), (27152, 47021), (28936, 44122)]