11342840908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{126713}}^1$

素因数の和:126886

約数の個数: 48

約数和(自身を含む): 23842506240

約数和(自身を除く): 12499665332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 973, 1946, 3197, 3892, 6394, 12788, 22379, 44758, 89516, 126713, 253426, 506852, 886991, 1773982, 2914399, 3547964, 5828798, 11657596, 17613107, 20400793, 35226214, 40801586, 70452428, 81603172, 123291749, 246583498, 405101461, 493166996, 810202922, 1620405844, 2835710227, 5671420454, 11342840908]

約数ペア:

[(1, 11342840908), (2, 5671420454), (4, 2835710227), (7, 1620405844), (14, 810202922), (23, 493166996), (28, 405101461), (46, 246583498), (92, 123291749), (139, 81603172), (161, 70452428), (278, 40801586), (322, 35226214), (556, 20400793), (644, 17613107), (973, 11657596), (1946, 5828798), (3197, 3547964), (3892, 2914399), (6394, 1773982), (12788, 886991), (22379, 506852), (44758, 253426), (89516, 126713)]