12409892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 23883552

約数和(自身を除く): 11473660

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2153, 2882, 4306, 5764, 8612, 23683, 47366, 94732, 282043, 564086, 1128172, 3102473, 6204946, 12409892]

約数ペア:

[(1, 12409892), (2, 6204946), (4, 3102473), (11, 1128172), (22, 564086), (44, 282043), (131, 94732), (262, 47366), (524, 23683), (1441, 8612), (2153, 5764), (2882, 4306)]