13320436129

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1209739}}^1$

素因数の和:1209781

約数の個数: 24

約数和(自身を含む): 18020287040

約数和(自身を除く): 4699850911

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 11011, 1209739, 8468173, 13307129, 15726607, 93149903, 110086249, 146378419, 172992677, 1024648933, 1210948739, 1902919447, 13320436129]

約数ペア:

[(1, 13320436129), (7, 1902919447), (11, 1210948739), (13, 1024648933), (77, 172992677), (91, 146378419), (121, 110086249), (143, 93149903), (847, 15726607), (1001, 13307129), (1573, 8468173), (11011, 1209739)]