26799994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54251}}^1$

素因数の和:54285

約数の個数: 16

約数和(自身を含む): 45571680

約数和(自身を除く): 18771686

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 54251, 108502, 705263, 1030769, 1410526, 2061538, 13399997, 26799994]

約数ペア:

[(1, 26799994), (2, 13399997), (13, 2061538), (19, 1410526), (26, 1030769), (38, 705263), (247, 108502), (494, 54251)]