86677234

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{12713}}^1$

素因数の和:13209

約数の個数: 16

約数和(自身を含む): 148906368

約数和(自身を除く): 62229134

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 12713, 25426, 88991, 177982, 6191231, 12382462, 43338617, 86677234]

約数ペア:

[(1, 86677234), (2, 43338617), (7, 12382462), (14, 6191231), (487, 177982), (974, 88991), (3409, 25426), (6818, 12713)]