65366985047

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{102616931}}^1$

素因数の和:102616958

約数の個数: 12

約数和(自身を含む): 81888311736

約数和(自身を除く): 16521326689

約数列:

[1, 7, 13, 49, 91, 637, 102616931, 718318517, 1334020103, 5028229619, 9338140721, 65366985047]

約数ペア:

[(1, 65366985047), (7, 9338140721), (13, 5028229619), (49, 1334020103), (91, 718318517), (637, 102616931)]