264131714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39887}}^1$

素因数の和:39950

約数の個数: 32

約数和(自身を含む): 505460736

約数和(自身を除く): 241329022

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 39887, 79774, 279209, 438757, 558418, 877514, 1715141, 3071299, 3430282, 6142598, 12005987, 18866551, 24011974, 37733102, 132065857, 264131714]

約数ペア:

[(1, 264131714), (2, 132065857), (7, 37733102), (11, 24011974), (14, 18866551), (22, 12005987), (43, 6142598), (77, 3430282), (86, 3071299), (154, 1715141), (301, 877514), (473, 558418), (602, 438757), (946, 279209), (3311, 79774), (6622, 39887)]