755485484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{135781}}^1$

素因数の和:135905

約数の個数: 24

約数和(自身を含む): 1437116688

約数和(自身を除く): 681631204

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 135781, 271562, 543124, 1765153, 3530306, 7060612, 14528567, 29057134, 58114268, 188871371, 377742742, 755485484]

約数ペア:

[(1, 755485484), (2, 377742742), (4, 188871371), (13, 58114268), (26, 29057134), (52, 14528567), (107, 7060612), (214, 3530306), (428, 1765153), (1391, 543124), (2782, 271562), (5564, 135781)]