12678946

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2014

約数の個数: 24

約数和(自身を含む): 22465296

約数和(自身を除く): 9786350

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 1931, 3283, 3862, 6566, 13517, 27034, 94619, 129377, 189238, 258754, 905639, 1811278, 6339473, 12678946]

約数ペア:

[(1, 12678946), (2, 6339473), (7, 1811278), (14, 905639), (49, 258754), (67, 189238), (98, 129377), (134, 94619), (469, 27034), (938, 13517), (1931, 6566), (3283, 3862)]