12950587874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{20323}}^1$

素因数の和:22334

約数の個数: 32

約数和(自身を含む): 23179115520

約数和(自身を除く): 10228527646

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1979, 3958, 13853, 20323, 27706, 40646, 45517, 91034, 142261, 284522, 318619, 467429, 637238, 934858, 3272003, 6544006, 40219217, 80438434, 281534519, 563069038, 925041991, 1850083982, 6475293937, 12950587874]

約数ペア:

[(1, 12950587874), (2, 6475293937), (7, 1850083982), (14, 925041991), (23, 563069038), (46, 281534519), (161, 80438434), (322, 40219217), (1979, 6544006), (3958, 3272003), (13853, 934858), (20323, 637238), (27706, 467429), (40646, 318619), (45517, 284522), (91034, 142261)]