389611534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{483389}}^1$

素因数の和:483435

約数の個数: 16

約数和(自身を含む): 649676160

約数和(自身を除く): 260064626

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 483389, 966778, 6284057, 12568114, 14985059, 29970118, 194805767, 389611534]

約数ペア:

[(1, 389611534), (2, 194805767), (13, 29970118), (26, 14985059), (31, 12568114), (62, 6284057), (403, 966778), (806, 483389)]