1563485274

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131011}}^1$

素因数の和:131052

約数の個数: 64

約数和(自身を含む): 3961802880

約数和(自身を除く): 2398317606

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 131011, 262022, 393033, 786066, 1179099, 1703143, 2227187, 2358198, 3406286, 3537297, 4454374, 5109429, 6681561, 7074594, 10218858, 13363122, 15328287, 20044683, 28953431, 30656574, 40089366, 45984861, 57906862, 60134049, 86860293, 91969722, 120268098, 173720586, 260580879, 521161758, 781742637, 1563485274]

約数ペア:

[(1, 1563485274), (2, 781742637), (3, 521161758), (6, 260580879), (9, 173720586), (13, 120268098), (17, 91969722), (18, 86860293), (26, 60134049), (27, 57906862), (34, 45984861), (39, 40089366), (51, 30656574), (54, 28953431), (78, 20044683), (102, 15328287), (117, 13363122), (153, 10218858), (221, 7074594), (234, 6681561), (306, 5109429), (351, 4454374), (442, 3537297), (459, 3406286), (663, 2358198), (702, 2227187), (918, 1703143), (1326, 1179099), (1989, 786066), (3978, 393033), (5967, 262022), (11934, 131011)]