1299692564326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7723}}^1\times {\mathrm{281419}}^1$

素因数の和:289180

約数の個数: 32

約数和(自身を含む): 2191077584640

約数和(自身を除く): 891385020314

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 7723, 15446, 100399, 177629, 200798, 281419, 355258, 562838, 2309177, 3658447, 4618354, 6472637, 7316894, 12945274, 84144281, 168288562, 2173398937, 4346797874, 28254186181, 49988175551, 56508372362, 99976351102, 649846282163, 1299692564326]

約数ペア:

[(1, 1299692564326), (2, 649846282163), (13, 99976351102), (23, 56508372362), (26, 49988175551), (46, 28254186181), (299, 4346797874), (598, 2173398937), (7723, 168288562), (15446, 84144281), (100399, 12945274), (177629, 7316894), (200798, 6472637), (281419, 4618354), (355258, 3658447), (562838, 2309177)]