13799680

素因数分解:

$2^8\times 5^1\times {\mathrm{10781}}^1$

素因数の和:10802

約数の個数: 36

約数和(自身を含む): 33057612

約数和(自身を除く): 19257932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 10781, 21562, 43124, 53905, 86248, 107810, 172496, 215620, 344992, 431240, 689984, 862480, 1379968, 1724960, 2759936, 3449920, 6899840, 13799680]

約数ペア:

[(1, 13799680), (2, 6899840), (4, 3449920), (5, 2759936), (8, 1724960), (10, 1379968), (16, 862480), (20, 689984), (32, 431240), (40, 344992), (64, 215620), (80, 172496), (128, 107810), (160, 86248), (256, 53905), (320, 43124), (640, 21562), (1280, 10781)]