19240559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 22186080

約数和(自身を除く): 2945521

約数列:

[1, 13, 19, 61, 247, 793, 1159, 1277, 15067, 16601, 24263, 77897, 315419, 1012661, 1480043, 19240559]

約数ペア:

[(1, 19240559), (13, 1480043), (19, 1012661), (61, 315419), (247, 77897), (793, 24263), (1159, 16601), (1277, 15067)]