129655862

素因数分解:

$2^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{1327}}^1$

素因数の和:2340

約数の個数: 24

約数和(自身を含む): 226633824

約数和(自身を除く): 96977962

約数列:

[1, 2, 7, 14, 49, 98, 997, 1327, 1994, 2654, 6979, 9289, 13958, 18578, 48853, 65023, 97706, 130046, 1323019, 2646038, 9261133, 18522266, 64827931, 129655862]

約数ペア:

[(1, 129655862), (2, 64827931), (7, 18522266), (14, 9261133), (49, 2646038), (98, 1323019), (997, 130046), (1327, 97706), (1994, 65023), (2654, 48853), (6979, 18578), (9289, 13958)]