13600244

素因数分解:

$2^2\times 7^2\times {\mathrm{69389}}^1$

素因数の和:69407

約数の個数: 18

約数和(自身を含む): 27686610

約数和(自身を除く): 14086366

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 69389, 138778, 277556, 485723, 971446, 1942892, 3400061, 6800122, 13600244]

約数ペア:

[(1, 13600244), (2, 6800122), (4, 3400061), (7, 1942892), (14, 971446), (28, 485723), (49, 277556), (98, 138778), (196, 69389)]