1382691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 1992960

約数和(自身を除く): 610269

約数列:

[1, 3, 23, 29, 69, 87, 667, 691, 2001, 2073, 15893, 20039, 47679, 60117, 460897, 1382691]

約数ペア:

[(1, 1382691), (3, 460897), (23, 60117), (29, 47679), (69, 20039), (87, 15893), (667, 2073), (691, 2001)]