13638642

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 28529280

約数和(自身を除く): 14890638

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 761, 1522, 2283, 2987, 4566, 5974, 8961, 17922, 22069, 44138, 66207, 78383, 132414, 156766, 235149, 470298, 2273107, 4546214, 6819321, 13638642]

約数ペア:

[(1, 13638642), (2, 6819321), (3, 4546214), (6, 2273107), (29, 470298), (58, 235149), (87, 156766), (103, 132414), (174, 78383), (206, 66207), (309, 44138), (618, 22069), (761, 17922), (1522, 8961), (2283, 5974), (2987, 4566)]