12550309387

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15349}}^1$

素因数の和:15452

約数の個数: 48

約数和(自身を含む): 16757042400

約数和(自身を除く): 4206733013

約数列:

[1, 7, 11, 37, 41, 49, 77, 259, 287, 407, 451, 539, 1517, 1813, 2009, 2849, 3157, 10619, 15349, 16687, 19943, 22099, 74333, 107443, 116809, 168839, 567913, 629309, 752101, 817663, 1181873, 3975391, 4405163, 6247043, 6922399, 8273111, 23284433, 27827737, 30836141, 43729301, 48456793, 162991031, 256128763, 306105107, 339197551, 1140937217, 1792901341, 12550309387]

約数ペア:

[(1, 12550309387), (7, 1792901341), (11, 1140937217), (37, 339197551), (41, 306105107), (49, 256128763), (77, 162991031), (259, 48456793), (287, 43729301), (407, 30836141), (451, 27827737), (539, 23284433), (1517, 8273111), (1813, 6922399), (2009, 6247043), (2849, 4405163), (3157, 3975391), (10619, 1181873), (15349, 817663), (16687, 752101), (19943, 629309), (22099, 567913), (74333, 168839), (107443, 116809)]