26139554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98269}}^1$

素因数の和:98297

約数の個数: 16

約数和(自身を含む): 47169600

約数和(自身を除く): 21030046

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 98269, 196538, 687883, 1375766, 1867111, 3734222, 13069777, 26139554]

約数ペア:

[(1, 26139554), (2, 13069777), (7, 3734222), (14, 1867111), (19, 1375766), (38, 687883), (133, 196538), (266, 98269)]