26353769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 29164800

約数和(自身を除く): 2811031

約数列:

[1, 13, 61, 167, 199, 793, 2171, 2587, 10187, 12139, 33233, 132431, 157807, 432029, 2027213, 26353769]

約数ペア:

[(1, 26353769), (13, 2027213), (61, 432029), (167, 157807), (199, 132431), (793, 33233), (2171, 12139), (2587, 10187)]