12883653

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 19936800

約数和(自身を除く): 7053147

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 1277, 3363, 3831, 10089, 11493, 24263, 72789, 75343, 218367, 226029, 678087, 1431517, 4294551, 12883653]

約数ペア:

[(1, 12883653), (3, 4294551), (9, 1431517), (19, 678087), (57, 226029), (59, 218367), (171, 75343), (177, 72789), (531, 24263), (1121, 11493), (1277, 10089), (3363, 3831)]