25897673522

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13308157}}^1$

素因数の和:13308305

約数の個数: 16

約数和(自身を含む): 44715410880

約数和(自身を除く): 18817737358

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 13308157, 26616314, 93157099, 186314198, 1849833823, 3699667646, 12948836761, 25897673522]

約数ペア:

[(1, 25897673522), (2, 12948836761), (7, 3699667646), (14, 1849833823), (139, 186314198), (278, 93157099), (973, 26616314), (1946, 13308157)]