25219149116

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9285401}}^1$

素因数の和:9285509

約数の個数: 24

約数和(自身を含む): 50958286176

約数和(自身を除く): 25739137060

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 9285401, 18570802, 37141604, 64997807, 129995614, 259991228, 900683897, 1801367794, 3602735588, 6304787279, 12609574558, 25219149116]

約数ペア:

[(1, 25219149116), (2, 12609574558), (4, 6304787279), (7, 3602735588), (14, 1801367794), (28, 900683897), (97, 259991228), (194, 129995614), (388, 64997807), (679, 37141604), (1358, 18570802), (2716, 9285401)]