1993646565118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139409}}^1\times {\mathrm{550027}}^1$

素因数の和:689451

約数の個数: 16

約数和(自身を含む): 3220534946160

約数和(自身を除く): 1226888381042

約数列:

[1, 2, 13, 26, 139409, 278818, 550027, 1100054, 1812317, 3624634, 7150351, 14300702, 76678714043, 153357428086, 996823282559, 1993646565118]

約数ペア:

[(1, 1993646565118), (2, 996823282559), (13, 153357428086), (26, 76678714043), (139409, 14300702), (278818, 7150351), (550027, 3624634), (1100054, 1812317)]