63840634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223219}}^1$

素因数の和:223245

約数の個数: 16

約数和(自身を含む): 112502880

約数和(自身を除く): 48662246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 223219, 446438, 2455409, 2901847, 4910818, 5803694, 31920317, 63840634]

約数ペア:

[(1, 63840634), (2, 31920317), (11, 5803694), (13, 4910818), (22, 2901847), (26, 2455409), (143, 446438), (286, 223219)]