12500495244

素因数分解:

$2^2\times 3^2\times {\mathrm{6991}}^1\times {\mathrm{49669}}^1$

素因数の和:56670

約数の個数: 36

約数和(自身を含む): 31603630240

約数和(自身を除く): 19103134996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6991, 13982, 20973, 27964, 41946, 49669, 62919, 83892, 99338, 125838, 149007, 198676, 251676, 298014, 447021, 596028, 894042, 1788084, 347235979, 694471958, 1041707937, 1388943916, 2083415874, 3125123811, 4166831748, 6250247622, 12500495244]

約数ペア:

[(1, 12500495244), (2, 6250247622), (3, 4166831748), (4, 3125123811), (6, 2083415874), (9, 1388943916), (12, 1041707937), (18, 694471958), (36, 347235979), (6991, 1788084), (13982, 894042), (20973, 596028), (27964, 447021), (41946, 298014), (49669, 251676), (62919, 198676), (83892, 149007), (99338, 125838)]