16885349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 1863451

約数列:

[1, 13, 61, 107, 199, 793, 1391, 2587, 6527, 12139, 21293, 84851, 157807, 276809, 1298873, 16885349]

約数ペア:

[(1, 16885349), (13, 1298873), (61, 276809), (107, 157807), (199, 84851), (793, 21293), (1391, 12139), (2587, 6527)]