1058906638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257141}}^1$

素因数の和:257243

約数の個数: 16

約数和(自身を含む): 1666280160

約数和(自身を除く): 607373522

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 257141, 514282, 7457089, 14914178, 18257011, 36514022, 529453319, 1058906638]

約数ペア:

[(1, 1058906638), (2, 529453319), (29, 36514022), (58, 18257011), (71, 14914178), (142, 7457089), (2059, 514282), (4118, 257141)]