407613076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{73259}}^1$

素因数の和:73383

約数の個数: 24

約数和(自身を含む): 775383840

約数和(自身を除く): 367770764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 73259, 146518, 293036, 952367, 1904734, 3809468, 7838713, 15677426, 31354852, 101903269, 203806538, 407613076]

約数ペア:

[(1, 407613076), (2, 203806538), (4, 101903269), (13, 31354852), (26, 15677426), (52, 7838713), (107, 3809468), (214, 1904734), (428, 952367), (1391, 293036), (2782, 146518), (5564, 73259)]