2212584049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127681}}^1$

素因数の和:127768

約数の個数: 16

約数和(自身を含む): 2516867584

約数和(自身を除く): 304283535

約数列:

[1, 13, 31, 43, 403, 559, 1333, 17329, 127681, 1659853, 3958111, 5490283, 51455443, 71373679, 170198773, 2212584049]

約数ペア:

[(1, 2212584049), (13, 170198773), (31, 71373679), (43, 51455443), (403, 5490283), (559, 3958111), (1333, 1659853), (17329, 127681)]