134865380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39901}}^1$

素因数の和:39936

約数の個数: 36

約数和(自身を含む): 306686772

約数和(自身を除く): 171821392

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 39901, 79802, 159604, 199505, 399010, 518713, 798020, 1037426, 2074852, 2593565, 5187130, 6743269, 10374260, 13486538, 26973076, 33716345, 67432690, 134865380]

約数ペア:

[(1, 134865380), (2, 67432690), (4, 33716345), (5, 26973076), (10, 13486538), (13, 10374260), (20, 6743269), (26, 5187130), (52, 2593565), (65, 2074852), (130, 1037426), (169, 798020), (260, 518713), (338, 399010), (676, 199505), (845, 159604), (1690, 79802), (3380, 39901)]