12489624985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{6337}}^1$

素因数の和:6577

約数の個数: 32

約数和(自身を含む): 15661451520

約数和(自身を除く): 3171826535

約数列:

[1, 5, 43, 89, 103, 215, 445, 515, 3827, 4429, 6337, 9167, 19135, 22145, 31685, 45835, 272491, 394181, 563993, 652711, 1362455, 1970905, 2819965, 3263555, 24251699, 28066573, 58091279, 121258495, 140332865, 290456395, 2497924997, 12489624985]

約数ペア:

[(1, 12489624985), (5, 2497924997), (43, 290456395), (89, 140332865), (103, 121258495), (215, 58091279), (445, 28066573), (515, 24251699), (3827, 3263555), (4429, 2819965), (6337, 1970905), (9167, 1362455), (19135, 652711), (22145, 563993), (31685, 394181), (45835, 272491)]