133040886368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{319809823}}^1$

素因数の和:319809846

約数の個数: 24

約数和(自身を含む): 282072264768

約数和(自身を除く): 149031378400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 319809823, 639619646, 1279239292, 2558478584, 4157527699, 5116957168, 8315055398, 10233914336, 16630110796, 33260221592, 66520443184, 133040886368]

約数ペア:

[(1, 133040886368), (2, 66520443184), (4, 33260221592), (8, 16630110796), (13, 10233914336), (16, 8315055398), (26, 5116957168), (32, 4157527699), (52, 2558478584), (104, 1279239292), (208, 639619646), (416, 319809823)]