2655978061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{552523}}^1$

素因数の和:552576

約数の個数: 16

約数和(自身を含む): 3182538240

約数和(自身を除く): 526560179

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 552523, 6077753, 10497937, 12708029, 115477307, 139788319, 241452551, 2655978061]

約数ペア:

[(1, 2655978061), (11, 241452551), (19, 139788319), (23, 115477307), (209, 12708029), (253, 10497937), (437, 6077753), (4807, 552523)]