13045648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10589}}^1$

素因数の和:10615

約数の個数: 40

約数和(自身を含む): 31515840

約数和(自身を除く): 18470192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10589, 21178, 42356, 74123, 84712, 116479, 148246, 169424, 232958, 296492, 465916, 592984, 815353, 931832, 1185968, 1630706, 1863664, 3261412, 6522824, 13045648]

約数ペア:

[(1, 13045648), (2, 6522824), (4, 3261412), (7, 1863664), (8, 1630706), (11, 1185968), (14, 931832), (16, 815353), (22, 592984), (28, 465916), (44, 296492), (56, 232958), (77, 169424), (88, 148246), (112, 116479), (154, 84712), (176, 74123), (308, 42356), (616, 21178), (1232, 10589)]