15661810412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{135015607}}^1$

素因数の和:135015640

約数の個数: 12

約数和(自身を含む): 28353277680

約数和(自身を除く): 12691467268

約数列:

[1, 2, 4, 29, 58, 116, 135015607, 270031214, 540062428, 3915452603, 7830905206, 15661810412]

約数ペア:

[(1, 15661810412), (2, 7830905206), (4, 3915452603), (29, 540062428), (58, 270031214), (116, 135015607)]