26161879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 29018880

約数和(自身を除く): 2857001

約数列:

[1, 19, 23, 131, 437, 457, 2489, 3013, 8683, 10511, 57247, 59867, 199709, 1137473, 1376941, 26161879]

約数ペア:

[(1, 26161879), (19, 1376941), (23, 1137473), (131, 199709), (437, 59867), (457, 57247), (2489, 10511), (3013, 8683)]