205122543470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4230203}}^1$

素因数の和:4230596

約数の個数: 32

約数和(自身を含む): 398688266592

約数和(自身を除く): 193565723122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1865, 3730, 4849, 9698, 24245, 48490, 4230203, 8460406, 21151015, 42302030, 54992639, 109985278, 274963195, 549926390, 1577865719, 3155731438, 7889328595, 15778657190, 20512254347, 41024508694, 102561271735, 205122543470]

約数ペア:

[(1, 205122543470), (2, 102561271735), (5, 41024508694), (10, 20512254347), (13, 15778657190), (26, 7889328595), (65, 3155731438), (130, 1577865719), (373, 549926390), (746, 274963195), (1865, 109985278), (3730, 54992639), (4849, 42302030), (9698, 21151015), (24245, 8460406), (48490, 4230203)]