131429506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 218308608

約数和(自身を除く): 86879102

約数列:

[1, 2, 13, 26, 53, 106, 127, 254, 689, 751, 1378, 1502, 1651, 3302, 6731, 9763, 13462, 19526, 39803, 79606, 87503, 95377, 175006, 190754, 517439, 1034878, 1239901, 2479802, 5054981, 10109962, 65714753, 131429506]

約数ペア:

[(1, 131429506), (2, 65714753), (13, 10109962), (26, 5054981), (53, 2479802), (106, 1239901), (127, 1034878), (254, 517439), (689, 190754), (751, 175006), (1378, 95377), (1502, 87503), (1651, 79606), (3302, 39803), (6731, 19526), (9763, 13462)]