56807626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4091}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 87503328

約数和(自身を除く): 30695702

約数列:

[1, 2, 53, 106, 131, 262, 4091, 6943, 8182, 13886, 216823, 433646, 535921, 1071842, 28403813, 56807626]

約数ペア:

[(1, 56807626), (2, 28403813), (53, 1071842), (106, 535921), (131, 433646), (262, 216823), (4091, 13886), (6943, 8182)]