6940603904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1042759}}^1$

素因数の和:1042790

約数の個数: 40

約数和(自身を含む): 14934408720

約数和(自身を除く): 7993804816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 1042759, 2085518, 4171036, 8342072, 13555867, 16684144, 27111734, 33368288, 54223468, 66736576, 108446936, 133473152, 216893872, 266946304, 433787744, 533892608, 867575488, 1735150976, 3470301952, 6940603904]

約数ペア:

[(1, 6940603904), (2, 3470301952), (4, 1735150976), (8, 867575488), (13, 533892608), (16, 433787744), (26, 266946304), (32, 216893872), (52, 133473152), (64, 108446936), (104, 66736576), (128, 54223468), (208, 33368288), (256, 27111734), (416, 16684144), (512, 13555867), (832, 8342072), (1664, 4171036), (3328, 2085518), (6656, 1042759)]