13303249921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{217313}}^1$

素因数の和:217620

約数の個数: 16

約数和(自身を含む): 15224149584

約数和(自身を除く): 1920899663

約数列:

[1, 13, 17, 221, 277, 3601, 4709, 61217, 217313, 2825069, 3694321, 48026173, 60195701, 782544113, 1023326917, 13303249921]

約数ペア:

[(1, 13303249921), (13, 1023326917), (17, 782544113), (221, 60195701), (277, 48026173), (3601, 3694321), (4709, 2825069), (61217, 217313)]