132281591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 152851104

約数和(自身を除く): 20569513

約数列:

[1, 13, 19, 71, 247, 361, 397, 923, 1349, 4693, 5161, 7543, 17537, 25631, 28187, 98059, 143317, 333203, 366431, 535553, 1863121, 6962189, 10175507, 132281591]

約数ペア:

[(1, 132281591), (13, 10175507), (19, 6962189), (71, 1863121), (247, 535553), (361, 366431), (397, 333203), (923, 143317), (1349, 98059), (4693, 28187), (5161, 25631), (7543, 17537)]