255895276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{967}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 552487936

約数和(自身を除く): 296592660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 727, 967, 1454, 1934, 2908, 3868, 5089, 6769, 9451, 10178, 12571, 13538, 18902, 20356, 25142, 27076, 37804, 50284, 66157, 87997, 132314, 175994, 264628, 351988, 703009, 1406018, 2812036, 4921063, 9139117, 9842126, 18278234, 19684252, 36556468, 63973819, 127947638, 255895276]

約数ペア:

[(1, 255895276), (2, 127947638), (4, 63973819), (7, 36556468), (13, 19684252), (14, 18278234), (26, 9842126), (28, 9139117), (52, 4921063), (91, 2812036), (182, 1406018), (364, 703009), (727, 351988), (967, 264628), (1454, 175994), (1934, 132314), (2908, 87997), (3868, 66157), (5089, 50284), (6769, 37804), (9451, 27076), (10178, 25142), (12571, 20356), (13538, 18902)]