2611319473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1\times {\mathrm{7237}}^1$

素因数の和:9976

約数の個数: 16

約数和(自身を含む): 3143029120

約数和(自身を除く): 531709647

約数列:

[1, 7, 19, 133, 2713, 7237, 18991, 50659, 51547, 137503, 360829, 962521, 19633981, 137437867, 373045639, 2611319473]

約数ペア:

[(1, 2611319473), (7, 373045639), (19, 137437867), (133, 19633981), (2713, 962521), (7237, 360829), (18991, 137503), (50659, 51547)]