1788396844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{130769}}^1$

素因数の和:131049

約数の個数: 24

約数和(自身を含む): 3383281440

約数和(自身を除く): 1594884596

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 130769, 261538, 523076, 1699997, 3399994, 6799988, 34392247, 68784494, 137568988, 447099211, 894198422, 1788396844]

約数ペア:

[(1, 1788396844), (2, 894198422), (4, 447099211), (13, 137568988), (26, 68784494), (52, 34392247), (263, 6799988), (526, 3399994), (1052, 1699997), (3419, 523076), (6838, 261538), (13676, 130769)]