307119956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{536923}}^1$

素因数の和:536951

約数の個数: 24

約数和(自身を含む): 631422624

約数和(自身を除く): 324302668

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 536923, 1073846, 2147692, 5906153, 6979999, 11812306, 13959998, 23624612, 27919996, 76779989, 153559978, 307119956]

約数ペア:

[(1, 307119956), (2, 153559978), (4, 76779989), (11, 27919996), (13, 23624612), (22, 13959998), (26, 11812306), (44, 6979999), (52, 5906153), (143, 2147692), (286, 1073846), (572, 536923)]