12513888049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 14089531680

約数和(自身を除く): 1575643631

約数列:

[1, 13, 29, 173, 313, 377, 613, 2249, 4069, 5017, 7969, 9077, 17777, 54149, 65221, 106049, 118001, 191869, 231101, 703937, 1378637, 1570321, 2494297, 3075421, 5564201, 20414173, 33193337, 39980473, 72334613, 431513381, 962606773, 12513888049]

約数ペア:

[(1, 12513888049), (13, 962606773), (29, 431513381), (173, 72334613), (313, 39980473), (377, 33193337), (613, 20414173), (2249, 5564201), (4069, 3075421), (5017, 2494297), (7969, 1570321), (9077, 1378637), (17777, 703937), (54149, 231101), (65221, 191869), (106049, 118001)]