127597938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10979}}^1$

素因数の和:11146

約数の個数: 32

約数和(自身を含む): 276696000

約数和(自身を除く): 149098062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 10979, 11622, 21958, 32937, 65874, 142727, 285454, 428181, 856362, 1635871, 3271742, 4907613, 9815226, 21266323, 42532646, 63798969, 127597938]

約数ペア:

[(1, 127597938), (2, 63798969), (3, 42532646), (6, 21266323), (13, 9815226), (26, 4907613), (39, 3271742), (78, 1635871), (149, 856362), (298, 428181), (447, 285454), (894, 142727), (1937, 65874), (3874, 32937), (5811, 21958), (10979, 11622)]