19127121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1733}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 27577536

約数和(自身を除く): 8450415

約数列:

[1, 3, 13, 39, 283, 849, 1733, 3679, 5199, 11037, 22529, 67587, 490439, 1471317, 6375707, 19127121]

約数ペア:

[(1, 19127121), (3, 6375707), (13, 1471317), (39, 490439), (283, 67587), (849, 22529), (1733, 11037), (3679, 5199)]