19057051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 22153824

約数和(自身を除く): 3096773

約数列:

[1, 13, 17, 53, 221, 689, 901, 1627, 11713, 21151, 27659, 86231, 359567, 1121003, 1465927, 19057051]

約数ペア:

[(1, 19057051), (13, 1465927), (17, 1121003), (53, 359567), (221, 86231), (689, 27659), (901, 21151), (1627, 11713)]