1287682012

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{503}}^1\times {\mathrm{761}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 2341540656

約数和(自身を除く): 1053858644

約数列:

[1, 2, 4, 29, 58, 116, 503, 761, 841, 1006, 1522, 1682, 2012, 3044, 3364, 14587, 22069, 29174, 44138, 58348, 88276, 382783, 423023, 640001, 765566, 846046, 1280002, 1531132, 1692092, 2560004, 11100707, 22201414, 44402828, 321920503, 643841006, 1287682012]

約数ペア:

[(1, 1287682012), (2, 643841006), (4, 321920503), (29, 44402828), (58, 22201414), (116, 11100707), (503, 2560004), (761, 1692092), (841, 1531132), (1006, 1280002), (1522, 846046), (1682, 765566), (2012, 640001), (3044, 423023), (3364, 382783), (14587, 88276), (22069, 58348), (29174, 44138)]