38873354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78691}}^1$

素因数の和:78725

約数の個数: 16

約数和(自身を含む): 66101280

約数和(自身を除く): 27227926

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 78691, 157382, 1022983, 1495129, 2045966, 2990258, 19436677, 38873354]

約数ペア:

[(1, 38873354), (2, 19436677), (13, 2990258), (19, 2045966), (26, 1495129), (38, 1022983), (247, 157382), (494, 78691)]