86884702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6257}}^1$

素因数の和:6443

約数の個数: 16

約数和(自身を含む): 133821072

約数和(自身を除く): 46936370

約数列:

[1, 2, 53, 106, 131, 262, 6257, 6943, 12514, 13886, 331621, 663242, 819667, 1639334, 43442351, 86884702]

約数ペア:

[(1, 86884702), (2, 43442351), (53, 1639334), (106, 819667), (131, 663242), (262, 331621), (6257, 13886), (6943, 12514)]