12856555426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{23041}}^1$

素因数の和:25018

約数の個数: 32

約数和(自身を含む): 22668903936

約数和(自身を除く): 9812348510

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1951, 3902, 21461, 23041, 25363, 42922, 46082, 50726, 253451, 278993, 299533, 506902, 557986, 599066, 3294863, 6589726, 44952991, 89905982, 494482901, 584388883, 988965802, 1168777766, 6428277713, 12856555426]

約数ペア:

[(1, 12856555426), (2, 6428277713), (11, 1168777766), (13, 988965802), (22, 584388883), (26, 494482901), (143, 89905982), (286, 44952991), (1951, 6589726), (3902, 3294863), (21461, 599066), (23041, 557986), (25363, 506902), (42922, 299533), (46082, 278993), (50726, 253451)]