5247268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 5477852

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 113, 188, 226, 247, 452, 494, 611, 893, 988, 1222, 1469, 1786, 2147, 2444, 2938, 3572, 4294, 5311, 5876, 8588, 10622, 11609, 21244, 23218, 27911, 46436, 55822, 69043, 100909, 111644, 138086, 201818, 276172, 403636, 1311817, 2623634, 5247268]

約数ペア:

[(1, 5247268), (2, 2623634), (4, 1311817), (13, 403636), (19, 276172), (26, 201818), (38, 138086), (47, 111644), (52, 100909), (76, 69043), (94, 55822), (113, 46436), (188, 27911), (226, 23218), (247, 21244), (452, 11609), (494, 10622), (611, 8588), (893, 5876), (988, 5311), (1222, 4294), (1469, 3572), (1786, 2938), (2147, 2444)]