1268753876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8353}}^1$

素因数の和:8520

約数の個数: 48

約数和(自身を含む): 2515021824

約数和(自身を除く): 1246267948

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 127, 254, 299, 508, 598, 1196, 1651, 2921, 3302, 5842, 6604, 8353, 11684, 16706, 33412, 37973, 75946, 108589, 151892, 192119, 217178, 384238, 434356, 768476, 1060831, 2121662, 2497547, 4243324, 4995094, 9990188, 13790803, 24399113, 27581606, 48798226, 55163212, 97596452, 317188469, 634376938, 1268753876]

約数ペア:

[(1, 1268753876), (2, 634376938), (4, 317188469), (13, 97596452), (23, 55163212), (26, 48798226), (46, 27581606), (52, 24399113), (92, 13790803), (127, 9990188), (254, 4995094), (299, 4243324), (508, 2497547), (598, 2121662), (1196, 1060831), (1651, 768476), (2921, 434356), (3302, 384238), (5842, 217178), (6604, 192119), (8353, 151892), (11684, 108589), (16706, 75946), (33412, 37973)]