26293141

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 30907008

約数和(自身を除く): 4613867

約数列:

[1, 7, 53, 131, 371, 541, 917, 3787, 6943, 28673, 48601, 70871, 200711, 496097, 3756163, 26293141]

約数ペア:

[(1, 26293141), (7, 3756163), (53, 496097), (131, 200711), (371, 70871), (541, 48601), (917, 28673), (3787, 6943)]