13753780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6427}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 29157408

約数和(自身を除く): 15403628

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6427, 12854, 25708, 32135, 64270, 128540, 687689, 1375378, 2750756, 3438445, 6876890, 13753780]

約数ペア:

[(1, 13753780), (2, 6876890), (4, 3438445), (5, 2750756), (10, 1375378), (20, 687689), (107, 128540), (214, 64270), (428, 32135), (535, 25708), (1070, 12854), (2140, 6427)]