38566662

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 78503040

約数和(自身を除く): 39936378

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 353, 393, 417, 706, 786, 834, 1059, 2118, 18209, 36418, 46243, 49067, 54627, 92486, 98134, 109254, 138729, 147201, 277458, 294402, 6427777, 12855554, 19283331, 38566662]

約数ペア:

[(1, 38566662), (2, 19283331), (3, 12855554), (6, 6427777), (131, 294402), (139, 277458), (262, 147201), (278, 138729), (353, 109254), (393, 98134), (417, 92486), (706, 54627), (786, 49067), (834, 46243), (1059, 36418), (2118, 18209)]