12542783908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1777}}^1\times {\mathrm{16189}}^1$

素因数の和:18079

約数の個数: 24

約数和(自身を含む): 22165081400

約数和(自身を除く): 9622297492

約数列:

[1, 2, 4, 109, 218, 436, 1777, 3554, 7108, 16189, 32378, 64756, 193693, 387386, 774772, 1764601, 3529202, 7058404, 28767853, 57535706, 115071412, 3135695977, 6271391954, 12542783908]

約数ペア:

[(1, 12542783908), (2, 6271391954), (4, 3135695977), (109, 115071412), (218, 57535706), (436, 28767853), (1777, 7058404), (3554, 3529202), (7108, 1764601), (16189, 774772), (32378, 387386), (64756, 193693)]