1690866242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1\times {\mathrm{30983}}^1$

素因数の和:33097

約数の個数: 16

約数和(自身を含む): 2732788800

約数和(自身を除く): 1041922558

約数列:

[1, 2, 13, 26, 2099, 4198, 27287, 30983, 54574, 61966, 402779, 805558, 65033317, 130066634, 845433121, 1690866242]

約数ペア:

[(1, 1690866242), (2, 845433121), (13, 130066634), (26, 65033317), (2099, 805558), (4198, 402779), (27287, 61966), (30983, 54574)]