749203850305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{40993}}^1\times {\mathrm{192383}}^1$

素因数の和:233400

約数の個数: 16

約数和(自身を含む): 946390763520

約数和(自身を除く): 197186913215

約数列:

[1, 5, 19, 95, 40993, 192383, 204965, 778867, 961915, 3655277, 3894335, 18276385, 7886356319, 39431781595, 149840770061, 749203850305]

約数ペア:

[(1, 749203850305), (5, 149840770061), (19, 39431781595), (95, 7886356319), (40993, 18276385), (192383, 3894335), (204965, 3655277), (778867, 961915)]