12858436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 23151744

約数和(自身を除く): 10293308

約数列:

[1, 2, 4, 53, 106, 131, 212, 262, 463, 524, 926, 1852, 6943, 13886, 24539, 27772, 49078, 60653, 98156, 121306, 242612, 3214609, 6429218, 12858436]

約数ペア:

[(1, 12858436), (2, 6429218), (4, 3214609), (53, 242612), (106, 121306), (131, 98156), (212, 60653), (262, 49078), (463, 27772), (524, 24539), (926, 13886), (1852, 6943)]