1285341706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2540201}}^1$

素因数の和:2540237

約数の個数: 16

約数和(自身を含む): 2194734528

約数和(自身を除く): 909392822

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2540201, 5080402, 27942211, 55884422, 58424623, 116849246, 642670853, 1285341706]

約数ペア:

[(1, 1285341706), (2, 642670853), (11, 116849246), (22, 58424623), (23, 55884422), (46, 27942211), (253, 5080402), (506, 2540201)]