713126780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{6691}}^1$

素因数の和:6846

約数の個数: 36

約数和(自身を含む): 1518588792

約数和(自身を除く): 805462012

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5329, 6691, 10658, 13382, 21316, 26645, 26764, 33455, 53290, 66910, 106580, 133820, 488443, 976886, 1953772, 2442215, 4884430, 9768860, 35656339, 71312678, 142625356, 178281695, 356563390, 713126780]

約数ペア:

[(1, 713126780), (2, 356563390), (4, 178281695), (5, 142625356), (10, 71312678), (20, 35656339), (73, 9768860), (146, 4884430), (292, 2442215), (365, 1953772), (730, 976886), (1460, 488443), (5329, 133820), (6691, 106580), (10658, 66910), (13382, 53290), (21316, 33455), (26645, 26764)]