13141600

素因数分解:

$2^5\times 5^2\times {\mathrm{16427}}^1$

素因数の和:16447

約数の個数: 36

約数和(自身を含む): 32083884

約数和(自身を除く): 18942284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16427, 32854, 65708, 82135, 131416, 164270, 262832, 328540, 410675, 525664, 657080, 821350, 1314160, 1642700, 2628320, 3285400, 6570800, 13141600]

約数ペア:

[(1, 13141600), (2, 6570800), (4, 3285400), (5, 2628320), (8, 1642700), (10, 1314160), (16, 821350), (20, 657080), (25, 525664), (32, 410675), (40, 328540), (50, 262832), (80, 164270), (100, 131416), (160, 82135), (200, 65708), (400, 32854), (800, 16427)]