16965455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 22046304

約数和(自身を除く): 5080849

約数列:

[1, 5, 13, 65, 211, 1055, 1237, 2743, 6185, 13715, 16081, 80405, 261007, 1305035, 3393091, 16965455]

約数ペア:

[(1, 16965455), (5, 3393091), (13, 1305035), (65, 261007), (211, 80405), (1055, 16081), (1237, 13715), (2743, 6185)]