12147804904

素因数分解:

$2^3\times {\mathrm{6691}}^1\times {\mathrm{226943}}^1$

素因数の和:233640

約数の個数: 16

約数和(自身を含む): 22780638720

約数和(自身を除く): 10632833816

約数列:

[1, 2, 4, 8, 6691, 13382, 26764, 53528, 226943, 453886, 907772, 1815544, 1518475613, 3036951226, 6073902452, 12147804904]

約数ペア:

[(1, 12147804904), (2, 6073902452), (4, 3036951226), (8, 1518475613), (6691, 1815544), (13382, 907772), (26764, 453886), (53528, 226943)]