13739271

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 22955520

約数和(自身を除く): 9216249

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 853, 1239, 2301, 2559, 5369, 5971, 11089, 16107, 17913, 33267, 50327, 77623, 150981, 232869, 352289, 654251, 1056867, 1962753, 4579757, 13739271]

約数ペア:

[(1, 13739271), (3, 4579757), (7, 1962753), (13, 1056867), (21, 654251), (39, 352289), (59, 232869), (91, 150981), (177, 77623), (273, 50327), (413, 33267), (767, 17913), (853, 16107), (1239, 11089), (2301, 5971), (2559, 5369)]