265309793278

素因数分解:

$2^1\times {\mathrm{1213}}^1\times {\mathrm{1277}}^1\times {\mathrm{85639}}^1$

素因数の和:88131

約数の個数: 16

約数和(自身を含む): 398609324640

約数和(自身を除く): 133299531362

約数列:

[1, 2, 1213, 1277, 2426, 2554, 85639, 171278, 1549001, 3098002, 103880107, 109361003, 207760214, 218722006, 132654896639, 265309793278]

約数ペア:

[(1, 265309793278), (2, 132654896639), (1213, 218722006), (1277, 207760214), (2426, 109361003), (2554, 103880107), (85639, 3098002), (171278, 1549001)]