122811611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 22340389

約数列:

[1, 13, 19, 47, 71, 149, 247, 611, 893, 923, 1349, 1937, 2831, 3337, 7003, 10579, 11609, 17537, 36803, 43381, 63403, 91039, 133057, 137527, 201001, 497213, 824239, 1729741, 2613013, 6463769, 9447047, 122811611]

約数ペア:

[(1, 122811611), (13, 9447047), (19, 6463769), (47, 2613013), (71, 1729741), (149, 824239), (247, 497213), (611, 201001), (893, 137527), (923, 133057), (1349, 91039), (1937, 63403), (2831, 43381), (3337, 36803), (7003, 17537), (10579, 11609)]