123525754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{1471}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 204390144

約数和(自身を除く): 80864390

約数列:

[1, 2, 11, 22, 121, 242, 347, 694, 1471, 2942, 3817, 7634, 16181, 32362, 41987, 83974, 177991, 355982, 510437, 1020874, 5614807, 11229614, 61762877, 123525754]

約数ペア:

[(1, 123525754), (2, 61762877), (11, 11229614), (22, 5614807), (121, 1020874), (242, 510437), (347, 355982), (694, 177991), (1471, 83974), (2942, 41987), (3817, 32362), (7634, 16181)]