260242456

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{52553}}^1$

素因数の和:53178

約数の個数: 16

約数和(自身を含む): 488752200

約数和(自身を除く): 228509744

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 52553, 105106, 210212, 420424, 32530307, 65060614, 130121228, 260242456]

約数ペア:

[(1, 260242456), (2, 130121228), (4, 65060614), (8, 32530307), (619, 420424), (1238, 210212), (2476, 105106), (4952, 52553)]