13157035768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{1117}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 25598532960

約数和(自身を除く): 12441497192

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 353, 388, 706, 776, 1117, 1412, 2234, 2824, 4171, 4468, 8342, 8936, 15179, 16684, 30358, 33368, 34241, 48031, 60716, 68482, 96062, 108349, 121432, 136964, 192124, 216698, 273928, 384248, 394301, 433396, 788602, 866792, 1472363, 1577204, 2944726, 3154408, 4659007, 5889452, 9318014, 11778904, 16954943, 18636028, 33909886, 37272056, 38247197, 67819772, 76494394, 135639544, 152988788, 305977576, 1644629471, 3289258942, 6578517884, 13157035768]

約数ペア:

[(1, 13157035768), (2, 6578517884), (4, 3289258942), (8, 1644629471), (43, 305977576), (86, 152988788), (97, 135639544), (172, 76494394), (194, 67819772), (344, 38247197), (353, 37272056), (388, 33909886), (706, 18636028), (776, 16954943), (1117, 11778904), (1412, 9318014), (2234, 5889452), (2824, 4659007), (4171, 3154408), (4468, 2944726), (8342, 1577204), (8936, 1472363), (15179, 866792), (16684, 788602), (30358, 433396), (33368, 394301), (34241, 384248), (48031, 273928), (60716, 216698), (68482, 192124), (96062, 136964), (108349, 121432)]