26799870604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{96931}}^1$

素因数の和:97370

約数の個数: 36

約数和(自身を含む): 50909655720

約数和(自身を除く): 24109785116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 409, 676, 818, 1636, 5317, 10634, 21268, 69121, 96931, 138242, 193862, 276484, 387724, 1260103, 2520206, 5040412, 16381339, 32762678, 39644779, 65525356, 79289558, 158579116, 515382127, 1030764254, 2061528508, 6699967651, 13399935302, 26799870604]

約数ペア:

[(1, 26799870604), (2, 13399935302), (4, 6699967651), (13, 2061528508), (26, 1030764254), (52, 515382127), (169, 158579116), (338, 79289558), (409, 65525356), (676, 39644779), (818, 32762678), (1636, 16381339), (5317, 5040412), (10634, 2520206), (21268, 1260103), (69121, 387724), (96931, 276484), (138242, 193862)]