12769689244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3108493}}^1$

素因数の和:3108589

約数の個数: 24

約数和(自身を含む): 24370592960

約数和(自身を除く): 11600903716

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 3108493, 6216986, 12433972, 40410409, 80820818, 161641636, 245570947, 491141894, 982283788, 3192422311, 6384844622, 12769689244]

約数ペア:

[(1, 12769689244), (2, 6384844622), (4, 3192422311), (13, 982283788), (26, 491141894), (52, 245570947), (79, 161641636), (158, 80820818), (316, 40410409), (1027, 12433972), (2054, 6216986), (4108, 3108493)]